antoine-444/aqua_rat_dataset huggingface dataset:
Question: A batsman scored 120 runs whichincluded 3 boundaries and 8sixes. What % of his total score did he make by running between the wickets
Choices:
50%
55%
60%
70%
Answer: A
Question: Carrie likes to buy t-shirts at the local clothing store. They cost $9.95 each. One day, she bought 25 t-shirts. How much money did she spend?
Choices:
$248.75
$200
$171.6
$190
Answer: A
Question: The value of land increases by a% during June and decreases by b% during July. If the value of the land is the same at the end of July as at the beginning of June, what is b in terms of a?
Choices:
100a/(100+a)
a(2+a)/(1+a)2
a(200+a)/10000
2a/a+2a
Answer: A
Question: A certain car can travel 20 minutes on a gallon of gasoline at 60 miles per hour. If the car had started with a full tank and had 8 gallons of gasoline left in its tank at the end, then what percent of the tank was used to travel 80 miles at 60 mph?
Choices:
16.67%
25%
30%
40%
Answer: A
Question: A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is:
Choices:
24
27
26
28
Answer: A
Question: Average age of students of an adult school is 46 years. 120 new students whose average age is 32 years joined the school. As a result the average age is decreased by 4 years. Find the number of students of the school after joining of the new students.
Choices:
120
360
168
None of these
Answer: C
Question: A man can row three - quarters of a kilometer against the stream in 11¼minutes. The speed(in km/hr) of the man in still water is
Choices:
3
4
5
6
Answer: C
Question: In Arun's opinion, his weight is greater than 65 kg but leas than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg. If all of them are correct in their estimation, what is the average of diferent probable weights of Arun ?
Choices:
66.5 kg
46.5 kg
26.5 kg
16.5 kg
Answer: A
Question: For any positive integer n, the length of n is defined as number of prime factors whose product is n, For example, the length of 75 is 3, since 75=3*5*5. How many two-digit positive integers have length 6?
Choices:
1
2
3
4
Answer: B
Question: Which of the following best approximates the value of q if 20^50+20^11=20^q ?
Choices:
52
51
50
39
Answer: C
Question: The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Rs. 4000. The total price of 12 chairs and 3 tables is:
Choices:
2700
2900
3900
4000
Answer: C
Question: Two trains travelling in the same direction at 90 and 36 kmph completely pass off another in 1 minute. If the length of the first train is 300 m, what is the length of the second train?
Choices:
266
175
99
600
Answer: D
Question: The difference between the simple interest received from two different sources on Rs. 1500 for 3 years is Rs. 13.50. The difference between their rates of interest is?
Choices:
2.6%
0.3%
2.0%
1.3%
Answer: B
Question: Find the slope of the line perpendicular to the line y = (1/3)x - 7
Choices:
-2
-3
-4
-5
Answer: B
Question: A and B started a business investing Rs. 92,000 and Rs 20,000 respectively. In what ratio the profit earned after 2 years be divided between A and B respectively?
Choices:
3:2
23:5
18:4
17:4
Answer: B
Question: On decreasing the price of a colour TV by 20%, its sale is increased by 30%. The effect on the revenue is?
Choices:
4% increase
16% decrease
16% increase
none of these
Answer: A
Question: If p shirts can be purchased for q dollars, how many shirts can be purchased for r dollars?
Choices:
q/p
pr/q
p/(qr)
r/(pq)
Answer: B
Question: How many of the positive divisors of 360 are also multiples of 4 not including 360?
Choices:
11
12
15
16
Answer: A
Question: If (A+B) = 14, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)?
Choices:
8.
7.
2.
-2.
Answer: A
Question: On average, activated yeast cells divide once every 120 minutes; that is, each individual cell divides into two individual cells over that time span. Given that a certain yeast colony consisted of 210,000 cells two hours ago, approximately how many cells will be populating the colony six hours from now?
Choices:
1,860,000
2,480,000
3,360,000
4,960,000
Answer: C
Question: Nine men went to a hotel. Eight of them spent Rs.1 each over their meals and the ninth spent Rs.2 more than the average expenditure of all the nine. Determine the total money spent by them?
Choices:
10.28
11.28
14.28
17.28
Answer: A
Question: TheOG 13thed page 193 #77 says
If n = 90! + 87, then n is divisible by which of the
following?
I. 15
II. 17
III. 19
Choices:
I only
II only
I and II
II and III
Answer: A
Question: A1B, D4F, H9K,then find next term ?
Choices:
M16Q
N36P
N25S
M9K
Answer: A
Question: A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 8 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely?
Choices:
16 min. to empty
9 min. to empty
9 min. to full
8 min. to full
Answer: A
Question: My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 6 years of age of when my brother was born, then, what was the age of my father and mother respectively when my brother was born?
Choices:
34 yrs, 23 yrs
35 yrs, 29 yrs
35 yrs, 33 yrs
none
Answer: A
Question: A, B, C are three consecutive positive integers (A>B>C). What is the value of the expression 2A +2B +3C?
Choices:
5A+1.
5A-1.
7A-8.
6A-7.
Answer: C
Question: At a restaurant, glasses are stored in two different-sized boxes. One box contains 12 glasses, and the other contains 16 glasses. If the average number of glasses per box is 15, and there are 16 more of the larger boxes, what is the total number of glasses Q at the restaurant? (Assume that all boxes are filled to capacity.)
Choices:
240
Q=256
Q=384
Q=480
Answer: D
Question: The average of five results is 46 and that of the first four is 45. The fifth result is?
Choices:
27
29
50
81
Answer: C
Question: If 3x+y=40, 2x-y=20, for integers of x and y, 4y^2=?
Choices:
4
0
10
64
Answer: D
Question: Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate get?
Choices:
57%
65%
90%
80%
Answer: A
Question: A bag contains 4red, 5blue and 3green balls. If 3 ballsare picked at random, what is the probability that both are red?
Choices:
1/22
1/12
1/44
1/55
Answer: D
Question: Jade has 4 flavors of ice cream in his parlor. How many options are there for James to pick a one-flavor, two-flavor, three-flavor or four-flavor order?
Choices:
15
14
17
18
Answer: A
Question: At a special sale, 8 tickets can be purchased for the price of 6 tickets. If 8 tickets are purchased at the sale, the amount saved will be What percent of the original price of the 8 tickets?
Choices:
25%
40%
60%
66.6%
Answer: A
Question: Ten years ago, the age of Anand was one-third the age of Bala at that time. The present age of Bala is 8 years more than the present age of Anand. Find the present age of Anand?
Choices:
13
14
15
16
Answer: B
Question: How long does a train 110metres long running at the speed of 72 km/hr take to cross a bridge 132metres in length?
Choices:
11.1
12.1
31.2
21.5
Answer: B
Question: Joe drives 420 miles at 60 miles per hour, and then he drives the next 120 miles at 40 miles per hour. What is his average speed for the entire trip in miles per hour?
Choices:
54
50
54
56
Answer: A
Question: A works twice as fast as B. if both of them can together finish a piece of work in 12 days, then B alone can do it in
Choices:
27 days
36 days
48 days
50 days
Answer: B
Question: There are 50 employees in the office of ABC Company. Of these, 22 have taken an accounting course, 15 have taken a course in finance and 14 have taken a marketing course. Nine of the employees have taken exactly two of the courses and 2 employee has taken all three of the courses. How many of the 50 employees have taken none of the courses?
Choices:
12
5
4
9
Answer: A
Question: Jackson invested $200,000, dividing it all unequally between Account P and Account Q. At the end of the year, it turned out that Account P had earned 12% interest and Account Q had earned 25% interest. If Jackson earned a total of $60,000 in interest between the two accounts, which of the following is approximately the amount he put in account P?
Choices:
$115,384
$121,072
$124,129
$130,000
Answer: A
Question: In a class there are 20 boys and 20 girls. In how many ways can a boy and a girl be selected?
Choices:
400
800
570
503
Answer: A
Question: Ravi can do a piece of work in 30 days while Prakash can do it in 40 days. In how many days will they finish it together?
Choices:
17 1/7
8/5
4/9
3/8
Answer: A
Question: A cab driver 5days income was $45, $50, $60, $65 , $70. Then his average income is?
Choices:
$58
$65
$48
$62
Answer: A
Question: An isosceles triangle has angles with ratios 1:2:2. What is the measurement of the angle within the triangle with ratio 2?
Choices:
46Â°
72Â°
92Â°
100Â°
Answer: B
Question: A candidate got 40% of the votes polled and he lost to his rival by 5000 votes. How many votes were cast?
Choices:
25000
2775
5496
6851
Answer: A
Question: If f(f(n)) + f(n) = 2n+3, f(0) = 1 then f(2012) = ?
Choices:
2013
270
1881
1781
Answer: A
Question: The first three terms of a proportion are 3, 9 and 12. The fourth term is?
Choices:
36
5
25
30
Answer: A
Question: Find the middle one when The sum of five consecutive even numbers is 65?
Choices:
13
15
17
11
Answer: A
Question: A, B and C enter into a partnership. They invest Rs. 70,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years?
Choices:
21 : 26 : 4
21: 12 : 1
21: 16 : 28
none
Answer: C
Question: Three fill pipes A, B and C can fill separately a cistern in 3, 4 and 6 minutes respectively. A was opened first. After 1 minute, B was opened and after 2 minutes from the start of A, C was also opened. Find the time when the cistern will be full ?
Choices:
2 1⁄9 min.
3 3⁄4 min.
3 min.
None of these
Answer: A
Question: The forth proportional to 20,8,15 is?
Choices:
6
18
20
24
Answer: A
Question: A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
Choices:
240
188
266
281
Answer: A
Question: Marge has 3 pumps for filling her swimming pool. When all 3 pumps work at their maximum rates, the swimming pool is filled in 60 minutes. Pump 1's maximum rate is twice the maximum rate of pump 2 and four times the maximum rate of pump 3. How long would it take Marge to fill the pool if she used only pump 3 at its maximum rate ?
Choices:
7hrs,
7hrs, 12mins
13hrs, 4mins
14hrs, 24mins
Answer: A
Question: A machine puts c caps on bottles in m minutes. How many R hours will it take to put caps on b bottles?
Choices:
R=bm/60c
bc/60m
60b/cm
b/60cm
Answer: A
Question: At the beginning of a year ,the owner of a jewel shop raised the price of all the jewels in his shop by x% and lowered them by x%. The price of one jewel after this up and down cycle reduced by Rs.100.The owner carried out the same procedure after a month.After this second up-down cycle,the price of that jewel was Rs.2304.Find the original price of that jewel(in Rs.)
Choices:
2500
2600
2650
None of these
Answer: A
Question: By approximately what percent is x greater than 1/2 if (1/2)(x) = 1?
Choices:
560%
641%
370%
300%
Answer: D
Question: Mirun travels the first 3 hours of her journey at 20 mph speed and the remaining 2 hours at 40 mph speed. What is the average speed of Mirun 's travel in mph?
Choices:
27mph
22mph
28mph
23mph
Answer: C
Question: Three fifth of the roads from A to B are at least 5 miles long, and 5/6 of the roads from B to C are at least 5 miles long. If you randomly pick a road from A to B and then randomly pick a road from B to C, what is the probability that at least one of the roads you pick is at least 5 miles long?
Choices:
1/4
2/3
3/4
11/12
Answer: B
Question: Each side of a rectangle is increased by 100% .By what percentage does the area increase?
Choices:
300%
500%
200%
600%
Answer: A
Question: If the number of boys in a class are 8 times the number of girls, which value can never be the total number of students?
Choices:
45
81
42
56
Answer: C
Question: The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %?
Choices:
18%
34%
39%
93%
Answer: A
Question: If four coins are tossed, the probability of getting two heads and two tails is
Choices:
3/8
3/9
3/1
3/3
Answer: A
Question: In how many different ways can 5 boys and 2 girls sit on a bench such that the girls always sit together?
Choices:
720
1440
1800
2160
Answer: B
Question: In how many different ways can the letters of the word ‘CAN’ be arranged?
Choices:
6
8
2
4
Answer: A
Question: How long does a truck of 200 m long traveling at 60 kmph takes to cross a bridge of 180 m in length?
Choices:
26.8
22.8
21.1
16.2
Answer: B
Question: The principal that amounts to Rs. 4913 in 3 years at 6 1/4 % per annum C.I. compounded annually, is?
Choices:
2768
1121
4096
2687
Answer: C
Question: A person can row at 10 kmph in still water. If the velocity of the current is 2 kmph and it takes him 25 hour to row to a place and come back, how far is the place?
Choices:
30km
48km
120km
15km
Answer: C
Question: In the rectangular coordinate system, what is the area of triangle CDE with points
C=(3,3)
D=(4,1)
E=(0,8)
Choices:
1
0.5
0.25
1.5
Answer: B
Question: A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is?
Choices:
25/42
25/48
25/21
25/41
Answer: A
Question: Two-third of two-fifth of three-fourth of a number is 36. What is the square root of four-fifth of that number?
Choices:
12
14
16
18
Answer: A
Question: If x dollars is invested at 10 percent for one year and y dollars is invested at 8 percent for one year, the annual income from the 10 percent investment will exceed the annual income from the 8 percent investment by $56. If $2,000 is the total amount invested, how much is invested at 10 percent?
Choices:
b. $800
c. $892
d. $1108
e. $1200
Answer: D
Question: The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 8 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each?
Choices:
s.7248
s.4518
s.4530
s.4517
Answer: A
Question: The first doughnut is priced at $1 and then if you purchase additional doughnuts as dozens then the price is $6/dozen. What is the total number of doughnuts purchased if you paid $21?
Choices:
35
37
39
41
Answer: C
Question: If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 2 years the amount to be paid is?
Choices:
Rs. 8112
Rs.820
Rs.639
Rs.897
Answer: A
Question: If k > 0, x + 2k = y, and y + 5k = z, what is the ratio between z - x and y - x ?
Choices:
3 to 2
4 to 3
7 to 2
5 to 3
Answer: C
Question: Nine men went to a hotel. Eight of them spent Rs.3 each over their meals and the ninth spent Rs.2 more than the average expenditure of all the nine. Determine the total money spent by them?
Choices:
29.25
39.25
29.21
29.22
Answer: A
Question: Two pipes P and Q can fill a tank in 15 min and 20 min respectively. Both the pipes are opened together but after 4 min, pipe P is turned off. What is the total time required to fill the tank?
Choices:
12 min
14 min 40 sec
15 min 30 sec
18 min
Answer: B
Question: If f(2, 3) = 17 and f(2, 4) = 24, what is the value of f(2, 5)?
Choices:
127
147
33
Cannot be determined
Answer: C
Question: Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.4 km respectively. The time taken by the slower train to cross the faster train in seconds is?
Choices:
77
48
99
36
Answer: D
Question: A boat covers a certain distance downstream in I hour, while it comes back in 1½ hours. If the speed of the stream be 3 kmph. what is the speed of the boat in still Water?
Choices:
13kmph
15kmph
16kmph
None
Answer: B
Question: How many integers k greater than 100 and less than 600 are there such that if the hundreds and the unit digits of k are reversed, the resulting integer is k + 99?
Choices:
40
70
80
90
Answer: A
Question: In a container there are two solutions; solution A and solution B in the ratio of 3 : 4. If 8 litres of solution A is added, the ratio becomes 11:12. What is the total quantity in the container after adding the extra 8 litres ?
Choices:
104 liters
94 liters
92 liters
112 liters
Answer: C
Question: The simple interest on a sum of money will be Rs.600 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year?
Choices:
2977
1200
2769
1971
Answer: B
Question: How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction?
Choices:
50 sec
31 sec
26 sec
25 sec
Answer: A
Question: Jill has 35 gallons of water stored in quart, half-gallon, and one gallon jars. She has equal numbers of each size jar holding the liquid. What is the total number of water filled jars?
Choices:
60
9
12
14
Answer: A
Question: The digital sum of a number is the sum of its digits. For how many of the positive integers 24-90 inclusive is the digital sum a multiple of 7?
Choices:
10
14
16
20
Answer: A
Question: In a camp, there is a meal for 80 men or 200 children. If 135 children have taken the meal, how many men will be catered to with remaining meal?
Choices:
35
26
48
49
Answer: B
Question: Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 18 seconds. Find the length of the faster train?
Choices:
277
187
180
271
Answer: C
Question: 2+2+ 2^2 + 2^3 + 2^4 + 2^5 + 2^6 + 2^7 + 2^8 =
Choices:
2^9
2^12
2^16
2^20
Answer: A
Question: During a sale, a store sells 20 percent of its remaining stock each day, without replenishment. After four days, what fraction of its original stock has it sold?
Choices:
256/625
61/125
64/125
369/625
Answer: D
Question: A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective.
Choices:
1/191
1/138
1/132
1/126
Answer: D
Question: From a group of 3 balls and 3 bats, 4 are to be randomly selected. What is the probability that equal numbers of balls and bats will be selected?
Choices:
2/5
4/5
1
3/5
Answer: D
Question: In a friendship gang Andrew has 8 gang, in how many ways can he invite one or more of the gang to his house?
Choices:
255
256
287
300
Answer: A
Question: Find the value of (√1.21)/(√0.81) + (√1.00)/(√0.49) is
Choices:
2.65
155/63
125/63
185/63
Answer: A
Question: A car travels at a speed of 60 miles per hour. How far will it travel in 5 hours?
Choices:
625 miles
300 miles
225 miles
625 miles
Answer: B
Question: The calendar for the year 2007 will be the same for the year
Choices:
2018
2014
2016
None of these
Answer: A
Question: The rate of increase of the price of sugar is observed to be two percent more than the inflation rate expressed in percentage. The price of sugar, on January 1, 1994, is Rs. 18 per kg. The inflation rate for the years 1994 and 1995 are expected to be 6% each. The expected price of sugar on January 1, 1996 would be
Choices:
20.99
25.4
20.19
None of these
Answer: A
Question: If [P] denotes the least integer greater than or equal to P and [P] = 0, which of the following statements must be true?
Choices:
-1 < P <= 0
0 < P <= 1
-1 <= P < 0
0 <= P < 1
Answer: A
Question: A man can row 24 kmph in still water. It takes him thrice as long to row up as to row down the river. Find the rate of the stream?
Choices:
12
18
15
20
Answer: A
Question: Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a girl sitting at window seat in the slower train in 32 seconds. Find the length of the faster train ?
Choices:
100 m
270 m
320 m
None of these
Answer: C
Question: If a man can cover 10 metres in one second, how many kilometres can he cover in 3 hours 45 minutes?
Choices:
162
145
135
130
Answer: C
Question: A certain fraction is equivalent to 2/5. If the numerator of the fraction is increased by 4 and the denominator is doubled, the new fraction is equivalent to 1/3. What is the difference of the numerator and denominator of the original fraction?
Choices:
9
28
26
21
Answer: A
Question: A five-digit number divisible by 3 is to be formed using numerical 0, 1, 2, 3, 4 and 5 without repetition. The total number R of ways this can be done is:
Choices:
210
216
217
225
Answer: B
Question: Two employees A and B are paid a total of Rs. 550 per week by their employer. If A is paid 120 percent of the sum paid to B, how much is B paid per week?
Choices:
Rs.140
Rs.150
Rs.250
Rs.280
Answer: C
Question: wo passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is?
Choices:
444
277
298
212
Answer: A
Question: Five years ago, the average age of A, B, C and D was 45 years. With E Joining them now, the average of all the five is 49 years. The age of E is?
Choices:
45
48
49
46
Answer: A
Question: A luxury liner, Queen Marry II, is transporting several cats as well as the crew (sailors, a cook, and one-legged captain) to a nearby port. Altogether, these passengers have 16 heads and 45 legs. How many cats does the ship host?
Choices:
6
9
8
7
Answer: D
Question: When the positive integer k is divided by the positive integer n , the remainder is 11. If k/n = 61.2 , what is the value of n?
Choices:
20
65
70
81
Answer: B
Question: The surface area of a sphere is 4πR^2, where R is the radius of the sphere. If the surface area of sphere A is eight times as large as the surface area of sphere B, then the radius of sphere A is how many times the radius of sphere B?
Choices:
2√2
4
2π
π·√8
Answer: A
Question: A sum of Rs. 2717 is lent into two parts so that the interest on the first part for 8 years at 3% per annum may be equal to the interest on the second part for 3 years at 5% per annum. Find the second sum?
Choices:
1672
1632
2789
6386
Answer: A
Question: A multiple choice test consists of 4 questions, and each question has 5 answer choices. In how many Q ways can the test be completed if every question is unanswered?
Choices:
120
625
720
1024
Answer: B
Question: Salad dressing P is made up of 30% vinegar and 70% oil, and salad dressing Q contains 10% vinegar and 90% oil. If the two dressings are combined to produce a salad dressing that is 20% vinegar, dressing P comprises what percentage of the new dressing?
Choices:
50%
40%
30%
20%
Answer: A
Question: A small company reduced its faculty by approximately 13 percent to 195 employees. What was the original number of employees?
Choices:
208
220
224
302
Answer: C
Question: A factory has a fixed cost of $43,000 a month, and a cost of $2.5 for every item produced. If the selling price of a single item is $5, what is the number of items must be sold monthly for the factory to cover its cost exactly?
Choices:
14,000
17,200
22,500
27,000
Answer: B
Question: 85% of the employees in a multinational corporation have VCD players, 75 percent have microwave ovens, 80 percent have ACs and 85 percent have washing machines. At least what percentage of employees has all four gadgets?
Choices:
(b) 5%
(c) 10%
(d) 20%
(e) 25%
Answer: D
Question: There are 17 stations between Hyderabad and Bangalore. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station?
Choices:
167
157
342
380
Answer: C
Question: In a room filled with 7 people, 4 people have exactly 1 sibling in the room and 3 people have exactly 2 siblings in the room. If two individuals are selected from the room at random, what is the probability that those two individuals are NOT siblings?
Choices:
3/7
4/7
5/7
16/21
Answer: D
Question: Village X has a population of 78000, which is decreasing at the rate of 1200 per year. Village Y has a population of 42000, which is increasing at the rate of 800 per year .in how many years will the population of the two villages be equal?
Choices:
19
11
18
13
Answer: C
Question: Find the average of the series : 312, 162, 132, 147 and 122?
Choices:
175
180
185
195
Answer: A
Question: In 1979 approximately 1/3 of the 38.3 million airline passengers traveling to or from the United States used Kennedy Airport. If the number of such passengers that used Miami Airport was 1/2 the number that used Kennedy Airport and 4 times the number that used Logan Airport, approximately how many millions of these passengers used Logan Airport that year?
Choices:
9.3
6.2
3.1
1.6
Answer: D
Question: 583 is related to 293 in the same way as 488 is related to
Choices:
378
277
299
271
Answer: A
Question: When the positive integer k is divided by the positive integer n , the remainder is 13. If k/n = 81.2 , what is the value of n?
Choices:
20
55
70
81
Answer: A
Question: How many odd three-digit integers greater than 800 are there such that all their digits are different?
Choices:
56
72
81
104
Answer: B
Question: Square M is inscribed in circle N. If the perimeter of M is 20, what is the circumference of N?
Choices:
2√ 2π
6√ 2π
7√ 2π
5√ 2π
Answer: D
Question: Which of the following is non negative?
Choices:
(c+1)(c-1)
(c-0.9)(c-0.9)
(c-0.9)(c+0.9)
c(c+1)
Answer: B
Question: Evaluate: 40 - 12÷6×2 =
Choices:
B)36
C)48
D)60
E)72
Answer: A
Question: The mall charges 50 cents for the first hour of parking and $3 for each additional hour until the customer reaches 4 hours, after that the parking fee is $1 per hour. If a certain customer parked his in the mall for 7 hours and 30 minutes, how much is he going to pay?
Choices:
$12.
$13.
$14.5
$15.
Answer: B
Question: A particular library has 75 books in a special collection, all of which were in the library at the beginning of the month. These book are occasionally loaned out through an inter-library program. If, by the end of the month, 80 percent of books that were loaned out are returned and there are 66 books in the special collection at that time, how many books of the special collection were loaned out during that month?
Choices:
30
35
45
55
Answer: C
Question: Find a 6-digit integer abcdef with the following properties:
Take the rightmost digit and place it in front of the integer to form a new number (abcdef --> fabcde).
The new one is the product of the old one and the shifted digit (fabcde = f*abcdef).
What was the original integer?
Choices:
102564
142564
102574
102566
Answer: A
Question: A sum of money at simple interest amounts to Rs. 825 in 3 years and to Rs. 840 in 4 years. The sum is?
Choices:
s. 780
s. 650
s. 730
s. 735
Answer: A
Question: In how many different number of ways 3 boys and 2 girls can sit on a bench?
Choices:
710
120
300
720
Answer: B
Question: A committee has 4 men and 7 women. What are the number of ways of selecting 2 men and 4 women from the given committee?
Choices:
150
180
210
225
Answer: C
Question: A train is moving at a speed of 132 km/hr. If the length of the train is 110m, how long will it take to cross a railway platform 165m long?
Choices:
9 sec
7 1/2 sec
10 sec
None
Answer: B
Question: What percent is 70 of 280?
Choices:
25 %
26 %
27 %
28 %
Answer: A
Question: An air conditioner can coo the hall in 25 minutes while another takes 30 minutes to cool under similar conditions. if both air conditioners are switched on at same instance then how long will it take to cool the room?
Choices:
about 24 minutes
about 14 minutes
about 34 minutes
about 4 minutes
Answer: B
Question: A carpenter worked alone for 1 day on a job that would take him 6 more days to finish. He and another carpenter completed the job in 8 more days. How many days would it have taken the second carpenter to do the complete job working alone?
Choices:
7
9
14
28
Answer: D
Question: A man can row 8 kmph in still water. When the river is running at 2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man?
Choices:
5.7
7.5
5.74
5.71
Answer: B
Question: For her customer feedback score, Jess wants to average at or above an 8.0 rating. For the month of June, she received the following scores: 5, 8, 8, 7, 9, 10, 6, 6, 8 and 7. By what percent did she fall short of her goal?
Choices:
7.5%
8%
10%
12%
Answer: A
Question: The amount of water (in ml) that should be added to reduce 9 ml. Lotion, containing 50% alcohol, to a lotion containing 30% alcohol, is?
Choices:
5 ml
4 ml
6 ml
1 ml
Answer: C
Question: The sale price sarees listed for Rs.280 after successive discount is 12% and 8% is?
Choices:
226
250
230
262
Answer: A
Question: A person goes to his office at 1/3rd of the speed at which he returns from his office. If the avg speed during the whole trip is 24m/h. what is the speed of the person while he was going to his office?
Choices:
9km/h
10km/h
11km/h
16km/h
Answer: D
Question: A train 250 m long running at 72 kmph crosses a platform in 15 sec. What is the length of the platform?
Choices:
50m
250m
270m
300 m
Answer: A
Question: A wholesaler wishes to sell 100 pounds of mixed nuts at $2.50 a pound. She mixes peanuts worth $3.50 a pound with cashews worth $4.00 a pound. How many pounds of cashews must she use?
Choices:
45
50
55
60
Answer: D
Question: Tough and Tricky questions: Exponents.
If 3^m3^m3^m = 8^n, then m/n =
Choices:
2/3
1
3/2
2
Answer: D
Question: The value of Underrot 17pi/6 + Underrot 1 is most nearly equal to which of the following integers? (Please refer to the picture below for the exact version of the question)
Choices:
10
8
3
21
Answer: A
Question: A group of 15 people plan to rent a van and agree to share equally the total cost of the rental, which is E dollars. If n of the people decide not to participate at the last minute, by how many dollars will each remaining person's share of the total cost increase?
Choices:
(D) nE / [15(15-n)]
E/[12(12-n)]
(A) E/(12 - n)
(12-n)E/(12n)
Answer: A
Question: Two tains of equal lengths take 10 seconds and 16 seconds respectively to cross a telegraph post. If the length of each train be 120 metres, in what time (in seconds) will they cross each other travelling in opposite direction?
Choices:
14
16
12.3
18
Answer: C
Question: The price of a cycle is reduced by 25 % The new price is reduced by a further 20 %. The 2 reductions together are equal to a single reduction of
Choices:
38%
40%
52%
28%
Answer: B
Question: A walks around a circular field at the rate of one round per hour while B runs around it at the rate of six rounds per hour. They start in the same direction from the same point at 7.30 a.m. They shall first cross each other at?
Choices:
12 minutes
19 min
11 min
16 min
Answer: A
Question: A palindrome is a number that reads the same forward and backward, such as 171. How many even, 6-digit numbers are palindromes?
Choices:
450
400
900
2500
Answer: B
Question: Two trains one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is
Choices:
4 : 3
6 : 7
9 : 16
None
Answer: A
Question: Two stations AA and BB are 110 km apart on a straight line. One train starts from AA at 7 am and travel towards BB at 20 km/hr speed. Another train starts from BB at 8 am and travel towards AA at 25 km/hr speed. At what time will they meet?
Choices:
10 am
11 am
12 am
None of these
Answer: A
Question: Alan buys 4 TVs, a 26 inch, a 28 inch, a 30 inch, and a 32 inch, for his new house. Each TV costs $200 more than the size below it. Alan spends a total of $3,600. How much would he have spent if he had bought only the 28 inch and 30 inch TVs?
Choices:
1,100
1,800
2,550
3,400
Answer: B
Question: The seating chart of an airplane shows 30 rows of seats. Each row has 3 seats on each side of the center aisle, and one of the seats on each side is a window saet. The view from the window seats in 10 of the rows is obscured by the wings of the airplane. If the first person to be assigned a seat is assigned a window seat and thw window seat is assigned randomly, what is the probability that the person will get a seat with an unobscured view?
Choices:
1/3
2/3
5/6
17/18
Answer: B
Question: what is the smallest integer that is multiple of 6,7 and 20
Choices:
180
130
122
420
Answer: D
Question: The owner of a furniture shop charges his customer 25% more than the cost price. If a customer paid Rs. 1000 for a computer table, then what was the cost price of the computer table?
Choices:
400
45
500
800
Answer: D
Question: The ratio of the volumes of two cubes is 729 : 1331. What is the ratio of their total surface areas?
Choices:
81 : 121
729 : 1331
27 : 121
None of these
Answer: A
Question: The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is?
Choices:
153600
156600
157000
158000
Answer: A
Question: The MegaTek Corporation is displaying its distribution of employees by department in a circle graph. The size of each sector of the graph representing a department is proportional to the percentage of total employees in that department. If the section of the circle graph representing the manufacturing department takes up 216° of the circle, what percentage of MegaTek employees are in manufacturing?
Choices:
25%
30%
35%
60%
Answer: D
Question: A car traveled 300 meters from point A to point B at a speed of 6 meter per second. Then it took the same route and came back to point A at a speed of 2 meter per second. What is its average speed?
Choices:
3m/s
4m/s
5m/s
6m/s
Answer: A
Question: The U.S. Defense Department has decided that the Pentagon is an obsolete building and that it must be replaced with an upgraded version: the Hexagon. The Secretary of Defense wants a building that is exactly 70 feet high and 200 feet on a side, and that has a hexagonal bull's-eye cutout in the center (somewhat like the current one) that is 25 feet on a side. What will be the volume of the new building in cubic feet?
Choices:
15,750 cubic feet
11550√3 cubic feet
7,160,947 cubic feet
3,937,500√3 cubic feet
Answer: C
Question: An outlet pipe empties a tank which is full in 10 hours. If the inlet pipe is kept open, which lets water in at the rate of 16 litres/min then outlet pipe would take 8 hours longer. Find the capacity of the tank.
Choices:
200 litres
21600 litres
11200 litres
13200 litres
Answer: B
Question: In a question on division with zero remainder, a candidate took 12 as divisor instead of 21. The quotient obtained by him was 35. The correct quotient is?
Choices:
18
20
25
26
Answer: B
Question: Each week, Harry is paid x dollars per hour for the first 30 hours and 1.5x dollars for each additional hour worked that week. Each week, Annie is paid x dollars per hour for the first 40 hours and 2x dollars for each additional hour worked that week. Last week Annie worked a total of 56 hours. If Harry and Annie were paid the same amount last week, how many hours did Harry work last week?
Choices:
54
56
58
60
Answer: C
Question: Two members of a club are to be selected to represent the club at a national meeting. if there are 153 different possible selections of the 2 members, how many members does the club have?
Choices:
27
40
18
95
Answer: C
Question: Working at constant rate, pump X pumped out half of the water in a flooded basement in 3 hours. The pump Y was started and the two pumps, working independently at their respective constant rates, pumped out rest of the water in 3 hours. How many hours would it have taken pump Y , operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement?
Choices:
a. 20
c. 14
d. 18
e. 24
Answer: A
Question: An article was sold after a discount of 20% and there was a gain of 20%. If the profit made on it was Rs. 6 less than the discount offered on it, find its selling price?
Choices:
72
266
16
19
Answer: A
Question: If a copier makes 6 copies every 3 seconds, then continues at this rate, how many minutes will it take to make 6,000 copies?
Choices:
60
50
65
70
Answer: B
Question: Firm A's revenues are described by the equation Ra = 17.12x and its costs by Ca = 12.87x + 2400.
Firm B's revenues are described by the equation Rb = 13.27x and its costs by Cb = 8.77x + 1500.
(x denotes the quantity of sales).
If A's volume of sales increases from 1000 to 2000 over the same period that B's volume increases from 2000 to 3000, the percent increase in profits for the firm with the biggest dollar increase in profits is
Choices:
30%
60%
50%
33%
Answer: B
Question: A man takes 5 hours 45 min in walking to a certain place and riding back. He would have gained 2 hours by riding both ways. The time he would take to walk both ways is
Choices:
8 hrs 45 min
7 hrs 45 min
9 hrs 20 min
10 hrs 25 min
Answer: B
Question: The average of six numbers is 3.95. The average of two of them is 3.5, while the average of the other two is 3.85. What is the average of the remaining two numbers?
Choices:
4.5
4.7
4.8
4.9
Answer: A
Question: In a certain sequence the term an is given by the formula:
an=an−1+2n−1 for all integer n>1. If a7=49, what is a1?
Choices:
0
1
2
3
Answer: B
Question: 50% of the apartments in a certain building have windows and hardwood floors. 25% of the apartments without windows have hardwood floors. If 40% of the apartments do not have hardwood floors, what percent of the apartments with windows have hardwood floors?
Choices:
16 2/3
40
50
83 1/3
Answer: C
Question: In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither blue nor green?
Choices:
5/23
6/21
7/21
8/21
Answer: D
Question: When a natural number N is successively divided by 12,13,14,15. the remainders are 16,17,18,19. What will be the sum of the remainders if the order of the division is reversed?
Choices:
19
12
11
9
Answer: A
Question: 36 identical chairs must be arranged in rows with the same number of chairs in each row. Each row must contain at least three chairs and there must be at least three rows. A row is parallel to the front of the room. How many different arrangements are possible?
Choices:
9
8
7
5
Answer: D
Question: The cross-section of a water channel is a trapezium in shape. If the channel is 14 meters wide at the top and 8 meters wide at the bottom and the area of cross-section is 770 square meters, what is the depth of the channel (in meters)?
Choices:
60
70
80
90
Answer: B
Question: What will be the difference between simple and compound interest @10% per annum on a sum of $1000 after 4 years?
Choices:
$52.64
$64.10
$72.85
$60.10
Answer: B
Question: Two consultants can type up a report in 12.5 hours and edit it in 7.5 hours. If Mary needs 30 hours to type the report and Jim needs 12 hours to edit it alone, how many W hours will it take if Jim types the report and Mary edits it immediately after he is done?
Choices:
41.4
13.4
12.4
10.8
Answer: A
Question: Ram will arrange 6 people of 6 different heights for photograph by placing them in two rows of three so that each person in the first row is standing is standing in front of someone in the second row. The heights of the people within each row must increase from left to right, and each person in the second row must be taller than the person standing in front of him or her. How many such arrangements of the 6 people are possible?
Choices:
5
9
24
26
Answer: A
Question: If w/x = 2/3 and w/y = 3/5, then (x + y)/y =
Choices:
9/10
7/5
8/5
9/5
Answer: A
Question: A train 100 m long crosses a platform 125 m long in 10 sec; find the speed of the train?
Choices:
81
54
33
99
Answer: A
Question: There are 7 non-collinear points. How many triangles can be drawn by joining these points?
Choices:
38
35
29
18
Answer: B
Question: In how many different number of ways 3 boys and 2 girls can sit on a bench?
Choices:
730
740
750
120
Answer: D
Question: 15, 31, 63, 127, 255, ?
Choices:
511
523
517
527
Answer: A
Question: The average of 20, 30 and 130 is twice the average of 10, 30, and which of the following ?
Choices:
2)50
3)60
4)90
5)180
Answer: A
Question: The jogging track in a sports complex is 594 m in circumference. Deepak and his wife start from the same point and walk in opposite directions at 4.5 km/hr and 3.75 km/hr respectively. They will meet for the first time in?
Choices:
4.32 min
5.08 min
9.28 min
5.988 min
Answer: A
Question: A couple decides to have 2 children. If they succeed in having 2 children and each child is equally likely to be a boy or a girl, What is the probability that they will have exactly 1 girl and 1 boy?
Choices:
1/2
1
2
3
Answer: A
Question: Kanul spent $3000 in buying raw materials, $2000 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?
Choices:
$5555.555
$5568.000
$5366.521
$5365.66
Answer: A
Question: If a train, travelling at a speed of 180 kmph, crosses a pole in 5 sec, then the length of train is?
Choices:
250 m
117 m
125 m
123 m
Answer: A
Question: A teacher gave the same test to three history classes: A, B, and C. The average (arithmetic mean) scores for the three classes were 65, 92, and 77, respectively. The ratio of the numbers of students in each class who took the test was 4 to 6 to 5, respectively. What was the average score for the three classes combined?
Choices:
80
76
77
78
Answer: A
Question: 4524 - ? = 2456
Choices:
2069
2072
2089
None of these
Answer: D
Question: The average of first ten prime numbers which are odd is?
Choices:
15.7
15.2
15.8
15.1
Answer: C
Question: Matt gets a $1,300 commission on a big sale. This commission alone raises his average commission by $150. If Matt's new average commission is $400, how many sales has Matt made?
Choices:
4
5
6
7
Answer: C
Question: Solve the given two equations and find the inequality of X and Y. (a) x^4- 227= 398 and (b) y^2 + 321=346
Choices:
If x>=y
If x < y
If x<=y
x=y or relationship cannot be established
Answer: D
Question: In a certain sequence, the first term is 2, and each successive term is 3 more than the reciprocal of the term that immediately precedes it. What is the fifth term in this sequence?
Choices:
360/109
488/135
584/189
821/165
Answer: A
Question: In how many ways can 7 different object be divided among three persons so that either one or two of them do not get any object?
Choices:
361
371
391
381
Answer: D
Question: A man rows his boat 90 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream?
Choices:
7 kmph
9 kmph
8 kmph
1 kmph
Answer: B
Question: Two angles of a triangle have ratio 7:3, and their difference equals the third angle. What is the smallest angle, in degrees, of the triangle?
Choices:
150/7
270/7
300/7
350/7
Answer: B
Question: At present, the ratio between the ages of Arun and Deepak is 4 : 3. After 6 years, Arun's age will be 26 years. What is the age of Deepak at present ?
Choices:
15 years
19 and half
21 years
22 years
Answer: A
Question: Rahul can do a work in 3 days while Rajesh can do the same work in 2days. Both of them finish the work together and get $250. What is the share of Rahul?
Choices:
$40
$60
$100
$90
Answer: C
Question: The H.C.F. of two numbers is 42 and the other two factors of their L.C.M. are 12 and 14. The larger of the two numbers is:
Choices:
588
567
344
789
Answer: A
Question: Square OCAB has an area of 9 square units. Point O is found where the axes meet. What are the coordinates of point A?
Choices:
(3, 2)
(3, 3)
(3, 4)
None
Answer: B
Question: Laxmi and Prasanna set on a journey. Laxmi moves northwards at a speed of 20kmph and Prasanna moves southward at a speed of 30 kmph. How far will be Prasanna from Laxmi after 60 minutes ?
Choices:
50
28
27
18
Answer: A
Question: If a number is formed by writing integers 1 to 150 one after another, like 12345...150. How many Q digits does this integer consists of?
Choices:
339
342
359
362
Answer: B
Question: A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 100000. If the profit at the end of a year is Rs. 108000, then the share of B is?
Choices:
50000
70000
60000
80000
Answer: D
Question: Insert the missing number.
3, 4, 6, 8, 9, 12, 12, 16, 15, (....)
Choices:
19
20
25
22
Answer: B
Question: One year ago, the ratio of Roonie’s and Ronaldo’s age was 6: 7 respectively. Four years hence, this ratio would become 7: 8. How old is Ronaldo ?
Choices:
33
34
35
36
Answer: D
Question: A plane moves from a place 9N 40E to a place 9N 40W taking 8 hours to travel. If the plane had left at 10.00 a.m. then what is the local time of arrival at the destination?
Choices:
12.40 p.m.
1.40 p.m.
2.40 p.m.
4.40 p.m.
Answer: A
Question: An integer n between 1 and 99, inclusive, is to be chosen at random. What is the probability that n(n+2) will be divisible by 3 ?
Choices:
1/3
1/2
2/3
5/6
Answer: C
Question: On a certain road 12% of the motorists exceed the posted speed limit and receive speeding tickets, but 20% of the motorists who exceed the posted speed limit do not receive speeding tickets. What percent of the motorists on the road exceed the posted speed limit?
Choices:
12.5%
15%
22%
30%
Answer: B
Question: Set R has a mean of 9 and a standard deviation of 1.5. We are going to add two additional numbers to Set S. Which pair of numbers would decrease the standard deviation the most?
Choices:
{8, 10}
{28, 38}
{6, 10}
{5, 10}
Answer: A
Question: If a2 - b2 = 9 and a*b = 4, find a4 + b4.
Choices:
90
113
92
81
Answer: B
Question: If it is assumed that 60 percent of those who receive a questionnaire by mail will respond and 750 responses are needed, what is the minimum number of questionnaires that should be mailed?
Choices:
1190
1220
1250
1280
Answer: C
Question: Cole drove from home to work at an average speed of 60 kmh. He then returned home at an average speed of 100 kmh. If the round trip took a total of 2 hours, how many minutes did it take Cole to drive to work?
Choices:
70
72
75
78
Answer: C
Question: Line J has a y-intercept of 8 and passes through point (a,b). What is the slope of Line J in terms of a and b?
Choices:
(b-8)/a
(6−a)/b
(6−b)/a
(b−6)/a
Answer: A
Question: Jancy had 100 currency notes in all, some of which are of Rs 70 denomination and the remaining of Rs 50 denomination. The total amount of all these currency notes was Rs. 5000. How much amount (in Rs) did she have in the denomination of Rs 50?
Choices:
102
100
105
106
Answer: B
Question: A reduction of 10% in the price of salt enables a lady to obtain 10kgs more for Rs.100, find the original price per kg?
Choices:
1.1
2.5
2.1
2.9
Answer: A
Question: A man whose speed is 3 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey?
Choices:
4
3
9
3.6
Answer: D
Question: A number when multiplied by 3 is odd and divisible by 9. This number when multiplied by 4 is 108. What is the original number?
Choices:
18
13
21
27
Answer: D
Question: Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
Choices:
18
12
99
13
Answer: B
Question: How many different positive integers exist between 10^4 and 10^5, the sum of whose digits is equal to 2?
Choices:
7
5
8
18
Answer: B
Question: A class of 60 students has an average height of 200 cm. Six students whose average height is 120 cm, left the class and six others whose average height is 134 cm, joined. Calculate the new average height of the students of the class (in cm) is?
Choices:
301.4 cm
201.4 cm
221.4 cm
101.4 cm
Answer: B
Question: A store owner estimates that the average price of type A products will increase by 35% next year and that the price of type B products will increase by 15% next year. This year, the total amount paid for type A products was $4000 and the total price paid for type B products was $5300. According to the store owner's estimate, and assuming the number of products purchased next year remains the same as that of this year, how much will be spent for both products next year?
Choices:
$11,495
$16,000
$16,225
$17,155
Answer: A