antoine-444/aqua_rat_dataset huggingface dataset:
Question: A man can do a piece of work in 5 days, but with the help of his son, he can do it in 4 days. In what time can the son do it alone?
Choices:
17
20
8
9
Answer: B
Question: The average (arithmetic mean) of 20, 40, and 60 is 5 more than the average of 10, 60, and what number?
Choices:
35
40
45
55
Answer: A
Question: A man can row upstream at 5km/hr and down stream at 13km/hr find mans rate in still water ?
Choices:
3.5km/hr
9km/hr
4km/hr
5km/hr
Answer: B
Question: If g is a number such that –2 ≤ g ≤ 2, which of the following has the largest possible absolute value?
Choices:
3g – 1
3 – x
x – 3
x^2 – x
Answer: A
Question: Find the number of different prime factors of 441
Choices:
2
3
5
6
Answer: A
Question: Bhanu spends 30% of his income on petrol on scooter 12% of the remaining on house rent and the balance on food. If he spends Rs.300 on petrol then what is the expenditure on house rent?
Choices:
140
84
60
123
Answer: B
Question: Elvin's monthly telephone bill is the sum of the charge for the calls he made during the month and a fixed monthly charge for Internet service. Elvin's total telephone bill for January was $48 and Elvin's total telephone bill for February was 90$. If Elvin's charge for the calls he made in February was twice the charge for the calls he made in January, what is Elvin's fixed monthly charge for Internet service?
Choices:
$10
$14
$6
$28
Answer: C
Question: Chloe has $27 dollars to go to the fair. she is bringing 2 other friends along. Admission to the fair is $3. Each ride costs $1.70. How many rides can she and her friends go on and how much money will be left over?
Choices:
They can go on 3 rides and $2.70 will be left over.
They can go on 7 rides and $0 will be left over.
They can go on 6 rides and $0 will be left over.
They can go on 5 rides and $1.50 will be left over.
Answer: A
Question: On one side of a coin there is the number 0 and on the other side the number 1. What is the probability that the sum of three coin tosses will be 1?
Choices:
1/2.
3/8.
5/8.
1/3.
Answer: B
Question: An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq m?
Choices:
408
40
4082.4
88788
Answer: C
Question: A certain store sells all maps at one price and all books at another price. On Monday the store sold 12 maps and 10 books for a total of $38.00, and on Tuesday the store sold 12 maps and 9 books for a total of $30.00. At this store, how much less does a map sell for than a book?
Choices:
$0.50
$0.75
$1.00
$4.5
Answer: D
Question: Three numbers are in the ratio of 3 : 4 : 6 and their product is 1944. The largest of these numbers is
Choices:
12
18
26
28
Answer: B
Question: How many Numbers can be formed with digits 2,4,6,8 without repetition?
Choices:
256
64
84
94
Answer: B
Question: The ratio of two numbers is 4 : 7 and their H.C.F. is 4. Their L.C.M. is
Choices:
112
56
27
35
Answer: A
Question: The list price of an article is Rs.65. A customer pays Rs.56.16 for it. He was given two successive discounts, one of them being 10%. The other discount is?
Choices:
4%
7%
8%
9%
Answer: A
Question: How many five letter words are formed using the letters of the word BRINJAL?
Choices:
2640
2400
2500
2520
Answer: D
Question: Two whole numbers whose sum is 42 cannot be in the ratio
Choices:
1:6
2:4
3:8
2:40
Answer: C
Question: If |r+s|=|r-s|, then r*s must be equal to:
Choices:
2
0
-3
3
Answer: B
Question: 105,100,...,90,85,80,75
Insert the missing number
Choices:
95
83
84
none of the above
Answer: A
Question: One paper sheet can be used to create 8 paper boats or 6 paper planes. If total exact 80 paper toys are to be made, minimum how many sheets need to be used to make paper boats?
Choices:
4
3
2
1
Answer: D
Question: A person travels equal distances with speeds of 3 km/hr, 4 km/hr and 5 km/hr and takes a total time of 40 minutes. The total distance is?
Choices:
2 km
3 km
4 km
2.55 km
Answer: D
Question: Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount invested in scheme B?
Choices:
6400
6406
6405
6402
Answer: A
Question: A passenger sitting near the window in a train moving at 40 km/h, noticed that it took 3 sec. for the oncoming train to pass by. What was the speed of the oncoming train if the length of the oncoming train was 69 metres?
Choices:
b)42.8km/h
c)56km/h
d)60km/h
e)70km/h
Answer: A
Question: There is a sequence such that each term is positive integer and each digit of the terms in the sequence has 3 to be ordered, what is the value Q of 100th term?
Choices:
192
232
252
342
Answer: D
Question: The ratio, by weight, of coffee to sugar to water in a pot of coffee is 4:1:15. The ratio is then altered so that the ratio of coffee to sugar is halved while the ratio of coffee to water is doubled. If the altered pot of coffee contains 16 grams of sugar, how many grams of water does it contain after alteration?
Choices:
60
56
52
48
Answer: A
Question: If T = 5/9 * (K - 32), and if T = 105, then what is the value of K?
Choices:
212
215
218
221
Answer: D
Question: A person covered one-fourth of the total distance at 25 kmph and remaining distance at 24 kmph. What is the average speed for the total distance?
Choices:
21 (1/33)
24 (8/33)
29 (1/33)
21 (4/33)
Answer: B
Question: The cost per liter of petrol during a 4 year period is as follows:
Year 1, $1 per liter ;
Year 2, $1.5 per liter ;
Year 3, $1.2 per liter ;
Year 4, $2 per liter .
If a factory spent equal dollars on petrol each year, what was the average cost of a liter of petrol during the 4 year period?
Choices:
$1.333
$1.425
$1.175
$1.500
Answer: A
Question: If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/36, then the reciprocal of n must be
Choices:
Less than -6
Between -1/6 and 0
Between 0 and 1/6
Greater than 6
Answer: A
Question: Everyone shakes hands with everyone else in a room. Total number of handshakes is 105. Number of persons=?
Choices:
12
11
15
16
Answer: C
Question: Average score in 10 matches is 32, How many runs one should should score to increase his average by 4
runs.
Choices:
76
78
80
82
Answer: A
Question: The simple interest accrued on an amount of Rs.49500 at he end of three is Rs.17820. What would be the compound interest accured on the same amount at teh same rate in the same period? (Round off your answer to two decimal places)
Choices:
Rs.20043.94
Rs.20043.96
Rs.20043.16
Rs.20043.17
Answer: A
Question: Rahim bought 42 books for Rs.520 from one shop and 22 books for Rs.248 from another. What is the average price he paid per book ?
Choices:
s.18
s.12
s.11
s.10
Answer: B
Question: In a class total 34 students, 16 are have a brother, 15 are have sisters, 9 students don't have either brothers or sisters.Find the number of students having both brother and sisters.
Choices:
5
6
7
8
Answer: B
Question: What is the greatest 5-digit number when divided by 6, 7 ,8 , 9, and 10 leaves a remainder of 4, 5, 6, 7, and 9 respectively?
Choices:
78910
97479
97918
97920
Answer: B
Question: The inverse ratio of 6: 2: 1 is?
Choices:
2:3:9
2:3:2
1:3:6
2:3:1
Answer: C
Question: If f(x) = ax^5 – 3x^2 + ax^2 – x, then f(b) – f(-b) will equal:
Choices:
2ab
2ab^4 – 6
2ab^5-2b
ab^5
Answer: C
Question: For the set { 3, 3, 4, 4, 5, 5, x}, which of the following values of x will most increase the standard deviation?
Choices:
(-3)^2
3
4
5
Answer: A
Question: Gold is 10 times as heavy as water and copper is 5 times as heavy as water. In what ratio should these be mixed to get an alloy 9 times as heavy as water?
Choices:
1:2
4:1
5:2
4:3
Answer: B
Question: Media companies sell their magazine through a distributor, which take a commission of 3% of the price set by the media company. The distributor obtains the magazines through each company at the price of $12 per subscription. What is the price that the buyer observers if the distributor wants to maintain a 3% profit on the cost of a subscription?
Choices:
11.72
11.74
12.72
12.74
Answer: D
Question: How many 6 digit telephone numbers can be formed if each number starts with 35 and no digit appears more than once?
Choices:
360
1420
1680
1780
Answer: C
Question: The number of arrangement of letters of the word BANANA in which the two N's do not appear adjacently is:
Choices:
40
. 60
80
100
Answer: A
Question: Bill has a small deck of 14 playing cards made up of only 2 suits of 7 cards each. Each of the 7 cards within a suit has a different value from 1 to 7; thus, there are 2 cards in the deck that have the same value. Bill likes to play a game in which he shuffles the deck, turns over 4 cards, and looks for pairs of cards that have the same value. What is the chance that Bill finds at least one pair of cards that have the same value?
Choices:
61/130
17/33
63/143
25/88
Answer: C
Question: In a theater, the first row has 15 seats and each row has 2 more seats than previous row. If the last row has 53 seats, what is the total number of seats in the theater?
Choices:
640
680
720
760
Answer: B
Question: In an xy-coordinate plane, a line is defined by y = kx + 1. If (4, b), (a,3), and (a, b+1) are three points on the line, where a and b are unknown, then k = ?
Choices:
1/4
3/2
2
5/2
Answer: A
Question: What is the greatest prime factor of 8^13 - 2^30?
Choices:
37
59
73
107
Answer: C
Question: Ten identical machines, running continuously at the same constant rate, take 6 days to complete a shipment. How many additional machines, each running at the same constant rate, would be needed to reduce the time required to complete a shipment by four days?
Choices:
20
14
9
5
Answer: A
Question: If S is the sum of the reciprocals of the consecutive integers from 91 to 100, inclusive, which of the following is less than S?
I. 1/8
II. 1/9
III. 1/10
Choices:
I only
III only
II and III only
I, II, and III
Answer: B
Question: A cistern 9m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
Choices:
50 m2
53.5 m2
68.5 m2
57 m2
Answer: C
Question: A delegation of 5 members has to be formed from 3 ladies and 5 gentlemen. In how many ways the delegation can be formed, if 2 particular ladies are always included in the delegation?
Choices:
20
37
40
39
Answer: A
Question: A and B start a business jointly. A invests Rs.16000 for 8 months and B remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B?
Choices:
12800
27636
19287
19281
Answer: A
Question: In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the rate in the remaining 40 overs to reach the target of 252 runs?
Choices:
6.22
5.5
6.39
6.13
Answer: B
Question: A bag contains 14 wool scarves, exactly one of which is red and exactly one of which is green. If Deborah reaches in and draws three scarves, simultaneously and at random, what is the probability that she selects the red scarf but not the green scarf?
Choices:
11/23
18/121
33/182
51/273
Answer: C
Question: Rs.630/- distributed among A,B and C such that on increasing their shares by RS.10,RS.5 and RS.15 respectively, The balance money would be divided among them in the ratio 3:4:5. Then, A’s share is:?
Choices:
Rs.145
Rs.150
Rs.140/-
Rs.160
Answer: C
Question: Five years ago the average of the ages of A and B was 40 years and now the average of the ages of B and C is 48 years. What will be the age of the B ten years hence?
Choices:
27
96
51
2
Answer: C
Question: Two persons start running simultaneously around a circular track of length 200 m from the same point at speeds of 10 km/hr and 15 km/hr. When will they meet for the first time any where on the track if they are moving in opposite directions?
Choices:
19.2 sec
17 sec
23 sec
27 sec
Answer: A
Question: A car covers a distance of 1728 km in 6 hours. Find its speed?
Choices:
288
271
276
128
Answer: A
Question: A certain candy manufacturer reduced the weight of Candy Bar M by 25 percent buy left the price unchanged. What was the resulting percent increase in the price per ounce of Candy Bar M?
Choices:
30
34
35
33.33
Answer: D
Question: a renowned battery sells six different-sized wedding cakes. Each cake costs x dollars more than the next one below it in size, and the price of the largest cake is $24.50. If the sum of the prices of the six different cakes is $109.50, what is the value of x?
Choices:
1.75
2.00
2.50
3.00
Answer: C
Question: Fifteen more than three times a number is the same as ten less than six times the
number. What is the number
Choices:
15/4
30/5
25/3
9/6
Answer: C
Question: Mandrake has to choose from 4 from 10 people. There are 3 girls, 5 boys , 2 children. What is total probability that he will choose 1G , 2B , 1C?
Choices:
2/7
3/7
4/7
5//7
Answer: A
Question: Maddie has 48 apples, if she give 22 to mike, how many does she have left?
Choices:
21
26
22
5
Answer: B
Question: Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is?
Choices:
3/2
3/5
3/1
3/3
Answer: A
Question: The sume of the ages of a father and his son is 45 years.Five years ago,the product of their ages was 34 .The ages of the son and the father are respectively :
Choices:
6 and 39
9 and 36
11 and 34
12 and 74
Answer: A
Question: Divide Rs. 5500 among A, B and C so that A receives 1/3 as much as B and C together and B receives 1/5 as A and C together. A's share is?
Choices:
1268
1375
1200
1210
Answer: B
Question: There are 2 sections with 4 questions each. If three questions are selected from each section, the chance of getting different questions is________
Choices:
214
300
216
245
Answer: C
Question: Samantha's investment portfolio consists of three stocks: an airline, a bank, and a computer company. In the month of February, the price of the airline's stock rose by 10%, that of the bank decreased by 15% and that of the computer company also decreased by 12%, but the overall value of her portfolio increased. If Samantha owns equal amounts of all three stocks, which of the following could be the initial prices of the three stocks in the order airline, bank, and computer company respectively?
Choices:
$75, $25, $20
$65, $55, $90
$55, $85, $40
$25, $60, $70
Answer: A
Question: A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1.5 cm when a man gets on it. The mass of man is
Choices:
90 kg
72 kg
96 kg
None
Answer: A
Question: Tough and Tricky questions: Ratios
4/5 of a certain class left on a field trip. 1/3 of the students who stayed behind did not want to go on the field trip (all the others did want to go). When another vehicle was located, 1/2 of the students who did want to go on the field trip but had been left behind were able to join. What fraction of the class ended up going on the field trip?
Choices:
2/3
13/15
23/30
4/5
Answer: B
Question: What is M : N if M is 40% of N
Choices:
5:2
3:2
2:5
1:2
Answer: C
Question: A group of people were given 2 puzzles. 70% people solved puzzle X and 89% people solved puzzle Y. What is the maximum and minimum percentage of people who could have solved both the puzzles?
Choices:
49%, 33%
70%, 57%
79%, 68%
89%, 79%
Answer: B
Question: A tradesman by means of his false balance defrauds to the extent of 30%? in buying goods as well as by selling the goods. What percent does he gain on his outlay?
Choices:
77%
44%
16%
69%
Answer: D
Question: If a train, travelling at a speed of 180 kmph, crosses a pole in 6 sec, then the length of train is?
Choices:
300
288
266
121
Answer: A
Question: Let A be the positive integer satisfying the following equation.
9/10
+
99/102th +
999/103rd + · · · +
9999999999/1010th =
A/1010th
How many 8’s appear in the decimal representation of A ?
Choices:
1
5
8
9
Answer: D
Question: A man was asked to state his age in years. His reply was , "Take my age 6 years hence, multiply it by 6 and subtract 6 times my age 6 years ago and you will know how old I am." What was the age of the person ?
Choices:
92
72
26
19
Answer: B
Question: In what time will a railway train 120 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Choices:
12 sec
8 sec
9 sec
10 sec
Answer: A
Question: Given that there are 8 cricket players per team, how many ways can you select 10 cricket players from 2 teams if no more than 3 players can be selected from each team?
Choices:
3136
1452
3565
2134
Answer: A
Question: The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train?
Choices:
68 Kmph
79 Kmph
25 Kmph
28 Kmph
Answer: A
Question: In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?
Choices:
40%
70%
80%
90%
Answer: B
Question: Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 15 cm?
Choices:
216 cm2
285 cm2
178 cm2
176 cm2
Answer: B
Question: P has $35 more than what Q and R together would have had if both B and C had 1/7 of what P has. How much does P have?
Choices:
$47
$49
$51
$53
Answer: B
Question: The total expense of a boarding house is partly fixed and partly variable with the number of boarders. When the number of boarders is 25, then the charge is Rs 70 per head and the same is Rs 60 when the number of boarders is 50. What would be the charge per head if there are 100 boarders?
Choices:
52
53
54
55
Answer: D
Question: If YWVSQ is 25 - 23 - 21 - 19 - 17, Then MKIGF
Choices:
13 - 11 - 9 - 7 - 6
13 - 11 - 9 - 7 - 7
13 - 11 - 9 - 7 - 3
13 - 11 - 9 - 7 - 1
Answer: A
Question: The salary of a person was reduced by 25%. By what percent should his reduced salary be raised so as to bring it at par with his original salary?
Choices:
33.33%
20%
25%
50%
Answer: A
Question: Find the numbers which are in the ratio 5:2:4 such that the sum of the first and the second added to the difference of the third and the second is 18?
Choices:
4,4,22
10,4,8
9,6,12
9,2,23
Answer: B
Question: If m and n are even integers, which of the following is an odd integer?
Choices:
m(n − 1)
m(m + 5)
3m + 4n
(m + 3)(n − 1)
Answer: D
Question: By how much does the larger root of the equation 2a^2+5a = 12 exceed the smaller root?
Choices:
10/3
7/2
14/3
11/2
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 880 square meters, what is the depth of the channel (in meters)?
Choices:
60
70
80
90
Answer: C
Question: At what time between 5 and 6 o' clock are the hands of a 3 minutes apart ?
Choices:
24
66
88
21
Answer: A
Question: Benny goes to the market for buying some apples to be distributed between her nine kids equally.She takes 360 dollars with her .The cost of each apple is 3 dollars .How many apples does she buy to share them equally between her six kids?
Choices:
20
15
7
10
Answer: A
Question: A and B complete a work in 4 days. A alone can do it in 6 days. If both together can do the work in how many days?
Choices:
3.7 days
3.6 days
2.4 days
5.75 days
Answer: C
Question: The ratio of the present age of Viju to that of Aju is 7:2. Four years from now, the ratio of the ages of Viju to Aju will be 5:2. What was Viju age 6 years ago ? (RBI Assistant 2015)
Choices:
18
12
15
13
Answer: C
Question: How many prime numbers are between 25/3 and 84/6?
Choices:
2
3
4
5
Answer: A
Question: Two tables are purchased for the total cost of Rs. 5000. First table is sold at 40% profit and second at 40% loss. If selling price is same for both the tables, what is the cost price of the table that was sold at profit?
Choices:
Rs. 1500.
Rs. 3500.
Rs. 4500.
Rs. 5500.
Answer: A
Question: The average of 1st 3 of 4 numbers is 16 and of the last 3 are 15. If the sum of the first and the last number is 21. What is the last numbers?
Choices:
4
9
5
7
Answer: B
Question: Broke’s only source of income comes from his job as a question writer. In this capacity, Broke earns a flat salary of $200 per week plus a fee of $9 for every question that he writes. Every year, Broke takes exactly two weeks of unpaid vacation to visit his uncle, a monk in Tibet, and get inspired for the next year. If a regular year consists of 52 weeks and the number of questions that Broke wrote in each of the past 5 years was an odd number greater than 20, which of the following could be Broke’s median annual income over the past 5 years?
Choices:
$25,673
$27,318
$28,477
$31,227
Answer: C
Question: From a pack of 52 cards, 1 card is drawn at random. What is the probability that a jack, queen, or king is drawn?
Choices:
1/12
2/13
3/13
3/26
Answer: C
Question: At a dinner party, 5 people are to be seated around a circular table. 2 seating arrangements are considered different only when the positions of the people are different relative to each other. what is the total number of different possible seating arrangements for the group?
Choices:
10
24
32
120
Answer: B
Question: 3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 15 pumps work to empty the tank in 1 day?
Choices:
3.5
5.1
5.2
6.3
Answer: A
Question: Out of four consonants and three vowels, how many words can be made so that each word contains two consonants and three vowels?
Choices:
540
600
720
900
Answer: C
Question: Find the principle on a certain sum of money at 5% per annum for 2 2/5 years if the amount being Rs.1120?
Choices:
1000
8908
3780
2709
Answer: A
Question: The average marks of a class of 40 students is 44 and that of another class of 45 students is 70. Find the average marks of all the students?
Choices:
52.4
52.1
69.5
52.9
Answer: C
Question: Of the families in City X in 1956, 25 percent owned a personal computer. The number of families in City X owning a computer in 1960 was 15 percent greater than it was in 1956, and the total number of families in City X was 5 percent greater in 1956 than it was in 1960. what percent of the families in City X owned a personal computer in 1960?
Choices:
51.22%
5.26%
7.20%
27.38%
Answer: D
Question: The average salary of all the workers in a workshop is Rs. 8000. The average salary of 8 technicians is Rs. 12000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is :
Choices:
21
88
37
24
Answer: D
Question: The average age of 28 students in a group is 16 years. When teacherâ€™s age is included to it, the average increases by one. What is the teacherâ€™s age in years?
Choices:
45
41
51
48
Answer: A
Question: Find the area of a triangle whose sides measure 13 cm, 14 cm and 15 cm.
Choices:
21
84
53
18
Answer: B
Question: In what ratio should a variety of rice costing Rs. 6 per kg be mixed with another variety of rice costing Rs. 8.75 per kg to obtain a mixture costing Rs. 7.50 per kg?
Choices:
62/89
12/68
11/84
5/6
Answer: D
Question: The average age of the district level hockey team of eleven is 22 years.The average age gets no change when the coach age is also included.what is the age of the coach ?
Choices:
22 yrs.
25 yrs.
24 yrs.
21 yrs.
Answer: A
Question: Sneh's age is 1/6 th of her father's age. Sneh's father's age will be twice of Vimal's age after 10 years. If Vimal's eighth birthday was celebrated two years before, then what is Sneh's present age?
Choices:
25 years
35 years
None of these
Cannot be determined
Answer: C
Question: The wages earned by Robin is 44% more than that earned by Erica. The wages earned by Charles is 60% more than that earned by Erica. How much % is the wages earned by Charles more than that earned by Robin?
Choices:
18.75%
30%
30.55%
100%
Answer: C
Question: Tom was asked how old he was. He replied "In 2 years I will be twice as old as I was five years ago.' How old is he ?
Choices:
13
12
15
17
Answer: B
Question: The simple interest and the true discount on a certain sum for a given time and at a given rate are Rs. 85 and Rs. 80 respectively.The Sum is :
Choices:
Rs. 1450
Rs. 1360
Rs. 6800
None
Answer: B
Question: Thirty percent of the members of a swim club have passed the lifesaving test. Among the members who have not passed the test, 12 have taken the preparatory course and 30 have not taken the course. How many members are there in the swim club?
Choices:
60
100
120
140
Answer: A
Question: Consider two statements
Statement 1 => If T is an integer and T=2p+1 where p is not an integer.
Statement 2 => If Y is an integer and Y=2q where q is not an integer
Which of the following correctly specifies the Even/Odd nature of T and Y respectively
Choices:
2) Odd,Odd
3) Even,Odd
4) Even,Even
5) Cannot be determined
Answer: D
Question: The present ages of three persons are in proportions 4:7:9. Eight years ago, the sum of their ages was 36. Find their present ages.
Choices:
21, 27
35, 45
35, 55
of these
Answer: A
Question: In a bag there are coins of 50 paisa, 25 paisa and one rupee in the proportion 5:6:2. If there are in all Rs.42, the number of 25 paisa coins is?
Choices:
42
62
72
71
Answer: A
Question: A meal cost $ 35.50 adn there was no tax. If the tip was more than 5 pc but less than 8pc of the price, then the total amount paid should be:
Choices:
39-41
38-40
37-38
36-37
Answer: C
Question: A box has exactly 100 balls, and each ball is either red, blue, or white. If the box has 12 more blue balls than white balls, and six times as many red balls as blue balls, how many white balls does The box has ?
Choices:
10
2
14
16
Answer: B
Question: The dimensions of a field are 16.5 m by 10 m. A pit 10 m long, 5.5 m wide and 4 m deep is dug in one corner of the field and the earth removed has been evenly spread over the remaining area of the field. What will be the rise in the height of field as a result of this operation ?
Choices:
2 m
1 m
2.5 m
3.5 m
Answer: A
Question: By weight, liquid X makes up 0.8 percent of solution A and 1.8 percent of solution B. If 500 grams of solution A are mixed with 700 grams of solution B, then liquid X accounts for what percent of the weight of the resulting solution?
Choices:
1.66%
10%
15%
19%
Answer: A
Question: What is the remainder when 17^200 is divided by 18 ?
Choices:
1
2
4
7
Answer: A
Question: Josh spends a total of $5.5 buying W items in the convenience store. If each of the items is either a 5 cents single bubblegum, or a 50 cents bubblegum pack, then W may be which of the following?
Choices:
100
101
112
113
Answer: B
Question: 18800 / 470 / 20
Choices:
2
3
4
5
Answer: A
Question: The three sides of an acute angled triangle (all in cms) are 12, 19 and x. How many integer values can x take?
Choices:
22
15
8
7
Answer: C
Question: A firm has 3 senior partners and 6 junior partners. How many different groups of 3 partners can be formed in which at least one member of the group is a senior partner? (Note that two groups are considered different if at least one group member is different.)
Choices:
64
72
76
80
Answer: A
Question: If two numbers are in the ratio 2:3. If 10 is added to both of the numbers then the ratio becomes 5:7 then find the largest number?
Choices:
38
40
42
44
Answer: B
Question: Which number is the odd one out?
321
265
143
234
567
890
Choices:
321
653
845
658
Answer: A
Question: If n is a positive integer and the product of all integers from 1 to n, inclusive, is a multiple of 350, what is the least possible value of n?
Choices:
7
12
13
14
Answer: A
Question: A Man can row upstream at 52kmph and downward stream at 12 kmph. Find Man's rate of the current
Choices:
52km/hr
20km/hr
50km/hr
6.8km/hr
Answer: B
Question: A shopkeeper buys two articles for Rs.1000 each and then sells them, making 20% profit on the first article and 20% loss on second article. Find the net profit or loss percent?
Choices:
200
188
166
129
Answer: A
Question: A retailer bought a machine at a wholesale price of $108 and later on sold it after a 10% discount of the retail price. If the retailer made a profit equivalent to 20% of the whole price, what is the retail price of the machine?
Choices:
100
120
135
144
Answer: D
Question: A certain office supply store stocks 2 sizes of self-stick notepads, each in 7 colors. The store packs the notepads in packages that contain either 3 notepads of the same size and the same color or 3 notepads of the same size and of 3 different colors. If the order in which the colors are packed is not considered, how many different packages of the types described above are possible?
Choices:
8
16
84
92
Answer: C
Question: Exactly 3/7 of the people in the room are under the age of 21, and exactly 5/11 of the people in the room are over the age of 65. If the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21?
Choices:
35
33
60
65
Answer: B
Question: In a game of billiards, A can give B 10 points in 50 and he can give C 40 points in 50. How many points can B give C in a game of 100?
Choices:
27
25
75
17
Answer: C
Question: At the start of an experiment, a certain population consisted of 3 animals. At the end of each month after the start of the experiment, the population size was double its size at the beginning of that month. Which of the following represents the population size at the end of 12 months?
Choices:
3^2
2(3^10)
3(2^12)
3(10^2)
Answer: C
Question: In a recent head-to-head run-off election, 18,000 absentee ballets were cast. 3/7 of the absentee ballets were thrown out and 2/9 of the remaining absentee ballets were cast for Candidate A. How many absentee votes did Candidate B receive?
Choices:
3,000
6,000
8,000
9,000
Answer: C
Question: A marketing survey of Anytown found that the ratio of trucks to sedans to motorcycles was 3:7:2, respectively. Given that there are 9,100 sedans in Anytown, how many motorcycles are there?
Choices:
2600
3600
4200
5200
Answer: A
Question: in a certain flower shop, which stocks four types of flowers, there are 1/4 as many violets as carnations, and 1/2 as many tulips as violets. If there are equal numbers of roses and tulips, what percent of the flowers in the shop are carnations?
Choices:
62
66.66
64
68
Answer: B
Question: 7 liters of a 22 percent solution of alcohol in water are mixed with 3 liters of an 11 percent alcohol in water solution. What is the percentage of alcohol in the new solution?
Choices:
17.8%
18.1%
18.4%
18.7%
Answer: D
Question: 60 men shake hands with each other. Maximum no of handshakes without cyclic handshakes.
Choices:
200
210
1770
230
Answer: C
Question: A zookeeper counted the heads of the animals in a zoo and found it to be 80. When he counted the legs of the animals he found it to be 260. If the zoo had either pigeons or horses, how many horses were there in the zoo?
Choices:
40
50
60
70
Answer: B
Question: A motorcyclist X drives along a circular fence at a rate of 2 rounds per hour and another motor cyclist Y at a rate of 4 rounds per hour. After how long they will cross each other for the first time?
Choices:
20 min
30 min
40 min
None of these
Answer: B
Question: A train is moving at 4/5 of its usual speed. The train is 45 minutes too late. What is the usual time (in hours) for the train to complete the journey?
Choices:
1.5
2
2.5
3
Answer: D
Question: If 3 is one solution of the equation x^2 + 3x + k = 10, where k is a constant, what is the other solution?
Choices:
-6
-3
1
6
Answer: A
Question: The salary of A, B, C, D, E is Rs. 8000, Rs. 5000, Rs. 14000, Rs. 7000, Rs. 9000 per month respectively, then the average salary of A, B, C, D, and E per month is
Choices:
Rs. 8000
Rs. 8600
Rs. 9000
None
Answer: B
Question: If two women starting from same point, walking in the opposite directions with 8km/hr and 7km/hr as average speeds respectively. Then the distance between them after 3 hours is?
Choices:
33
43
53
63
Answer: B
Question: When positive integer m is divided by positive integer x, the reminder is 7 and when positive integer n is divided by positive integer y, the reminder is 11. Which of the following T is a possible value for x + y?
I. 18
II. 19
III. 20
Choices:
II only
T=III only
II and III only
None
Answer: B
Question: If |x^2 − 30| = x, which of the following could be the value of x?
Choices:
-5
1
5
15
Answer: C
Question: The average of 11 results is 45, if the average of first five results is 49 and that of the last seven is 52. Find the fifth result?
Choices:
114
117
118
119
Answer: A
Question: On a map the distance between two mountains is 312 inches. The actual distance between the mountains is 136 km. Ram is camped at a location that on the map is 25 inch from the base of the mountain. How many km is he from the base of the mountain?
Choices:
10.89
14.8
14.82
14.12
Answer: A
Question: A project has three test cases. Three teams are formed to study the three different test cases. James is assigned to all three teams. Except for James, each researcher is assigned to exactly one team. If each team has exactly 8 members, then what is the exact number of researchers required?
Choices:
22
21
20
19
Answer: A
Question: A train 110 m long is running with a speed of 82 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
Choices:
6 sec
8 sec
4.5 sec
2 sec
Answer: C
Question: Average score for Virat Kohli in a series of 10 matches is 38.9 runs. If the average for first six matches comes out to be 42 what is his average in the last 4 matches of the series?
Choices:
34.25
33.25
34.25
None of these
Answer: A
Question: If r, s, and t are three different positive integers whose sum is prime, which of the following statements could be true?
Choices:
Each of r + 3, s + 3, and t + 3 is prime.
Each of r, s, and t is prime.
The average (arithmetic mean) of r, s, and t is prime.
r + s = t
Answer: B
Question: Two trains are running in opposite directions with the same speed. If the length of each train is 144 m and they cross each other in 12 sec, then the speed of each train is?
Choices:
77
36
88
19.2
Answer: D
Question: Find the value of y from (12)^3 x 6^4 ÷ 432 = y?
Choices:
3245
3456
4567
5184
Answer: D
Question: A train covers a distance in 50 minutes, if it runs at a speed of 48kmph on an average. Find the speed at which the train must run to reduce the time of journey to 40 minutes.
Choices:
60 km/hr
10 km/hr
20 km/hr
30 km/hr
Answer: A
Question: The positive numbers w, x, y, and z are such that x is 25 percent greater than y, y is 20 percent greater than z, and w is 20 percent less than x. What percent greater than z is w ?
Choices:
16.2%
20.0%
23.2%
24.8%
Answer: A
Question: You buy a piece of land with an area of âˆš100, how long is one side of the land plot?
Choices:
29
10
31
32
Answer: B
Question: A bag has 10 blue balls and 15 black balls. How many black balls must be removed from the bag so that 50 percent of the balls in the bag shall be black?
Choices:
2
3
4
5
Answer: D
Question: Richard traveled the entire 60 miles trip. If he did the first 2 miles of at a constant rate 24 miles per hour and the remaining trip of at a constant rate 48 miles per hour, what is the his average speed, in miles per hour?
Choices:
24mph
30mph
32mph
55mph
Answer: D
Question: To be considered for “movie of the year,” a film must appear in at least 1/4 of the top-10-movies lists submitted by the Cinematic Academy’s 770 members. What is the smallest number of top-10 lists a film can appear on and still be considered for “movie of the year”?
Choices:
193
195
212
213
Answer: A
Question: Calculate how long it will take a swimmer to swim a distance of 8km against the current of a river which flows at 1.4km/hr, given that he can swim in still water at 3km/h
Choices:
3
4
1
5
Answer: D
Question: A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 25 seconds. The speed of the train is:
Choices:
50 km/hr
95 km/hr
55 km/hr
56 km/hr
Answer: B
Question: One ball will drop from a certain height. The height it will reach after rebounding from the floor is 50 percent of the previous height. The total travel is 225cm when it touches the floor on third time. What is the value of the original height?
Choices:
90cm
100cm
120cm
130cm
Answer: A
Question: A machine can finish a work in 18days and 2nd machine can finish the work in 15days. 2nd machine worked for 10days and left the job. In how many days, 1st machine can finish the remaining work?
Choices:
6days
8days
10days
5days
Answer: A
Question: Find the missing number in the given sequence : 5,10,15,?,?,30,35
Choices:
16 & 22
17 & 23
16 & 24
20 & 25
Answer: D
Question: Amanda goes to the toy store to buy 1 ball and 3 different board games. If the toy store is stocked with 3 types of balls and 6 types of board games, how many different selections W of the 4 items can Amanda make?
Choices:
12
14
15
60
Answer: D
Question: In a class of 120 students numbered 1 to 120, all even numbered students opt for Physics, those whose numbers are divisible by 5 opt for Chemistry and those whose numbers are divisible by 7 opt for Math. How many opt for none of the three subjects?
Choices:
41
21
57
26
Answer: A
Question: 1+1
Choices:
8
3
0
2
Answer: D
Question: Walking at 5/6 of its usual speed, a train is 10 minutes too late. Find its usual time to cover the journey.
Choices:
50 min
1 hour
30 min
45 min
Answer: A
Question: A can do a work in 16 days. A and B can do it in 8 days. How many days can B alone can do the work?
Choices:
32
16
8
1/8
Answer: B
Question: The cost of a one-family home was $ 120,000 in 1980. In 1988, the price had increased to $ 168,000. What was the percent increase in the cost of the home?
Choices:
50%
55%
40%
33.3%
Answer: C
Question: A group of tourists wants to visit only three of the four cities A, B, C, and D. How many travel itineraries can they make? All cities are connected to one another and please note that visiting the same cities in a different order counts as a different itinerary.
Choices:
24
28
32
36
Answer: A
Question: Forty ladies and fifty gentlemen are present at a party. There are 30 couples among them. If a lady and a gentleman is selected at random, what is the probability that they will be a couple?
Choices:
3/200
1/50
1/40
1/20
Answer: A
Question: Next number in the series is 1 , 2 , 4 , 13 , 31 , 112 , ?
Choices:
222
223
224
225
Answer: C
Question: How many 2 digit numbers that do not contain the digit 2 are there?
Choices:
72
84
96
124
Answer: A
Question: In traveling from a dormitory to a certain city, a student went 1/2 of the way by foot, 1/4 of the way by bus, and the remaining 6 kilometers by car. What is the distance, in kilometers, from the dormitory to the city?
Choices:
24
14
24
12
Answer: C
Question: Find remainder if (67^67 +67) is divided by 68
Choices:
62
66
72
78
Answer: B
Question: in a soccer bet,we play 4 teams.first team odd 1.26,second 5.23,third 3.25,fourth 2.05.we place the bet with 5.00 euros.
how much money we expect to win?
Choices:
219.5
235.01
266.74
669.0
Answer: A
Question: In a function they are distributing noble prize. In how many ways can 3 prizes be distributed among 6 boys when a boy gets any no. of prizes?
Choices:
216
230
340
453
Answer: A
Question: Pavel has to visit his aunt, who lives exactly eight blocks north and six blocks east of his current location. If Pavel travels only along streets and does not travel diagonally, the shortest possible route connecting the two points is exactly 14 blocks. How many different 14-block routes may Pavel take to travel the shortest possible distance to his aunt’s house?
Choices:
(14!)/(8!6!)
(22!)/(14!8!)
8!6!
14!8!6!
Answer: A
Question: if a four-digit number is selected at random from the integers 1000 to 9999, inclusive, what is the probability that the first digit and the last digit of the integer will both be exactly two less than the middle two same digit?
Choices:
7:900
7:9000
1:100
7:100
Answer: A
Question: There are twenty players on a rugby team. If the average weight of the players is 180 pounds, what will be the new average height if a 210 pound player will join the team?
Choices:
183.22
184.96
181.43
182.78
Answer: C
Question: Find large number from below question The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder
Choices:
1346
1378
1635
1489
Answer: C
Question: In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk?
Choices:
1/40
40
80
1/80
Answer: B
Question: The number of diagonals of a polygon of n sides is given by the formula c=n(n-3)/2. If a polygon has twice as many diagonals as sides, how many sides does it have?
Choices:
5
6
7
8
Answer: A
Question: A policeman noticed a criminal from a distance of 240 km. The criminal starts running and the policeman chases him. The criminal and the policeman run at the rate of 8 km and 9 km per hour respectively. What is the distance between them after 3 minutes ?
Choices:
120 m
190 m
150 m
None of these
Answer: B
Question: Ramya sells an article at three- fourth of its list price and makes a loss of 10%. Find the profit percentage if she sells at the list price.
Choices:
20%
15%
35%
None of these
Answer: A
Question: A car drives 60 miles on local roads at 30 mph, and 65 miles on the highway at 65 mph, what is the average speed of the entire trip?
Choices:
40 mph
44 mph
42 mph
58 mph
Answer: C
Question: A certain no. when divided by 110 leaves a remainder 25, what is the remainder if the same no.be divided by 15?
Choices:
4
7
8
9
Answer: D
Question: What is the rate percent when the simple interest on Rs.800 amount to Rs.160 in 3 Years?
Choices:
6.6%
9%
2%
4%
Answer: A
Question: In year Y imported machine tools accounted for 25 percent of total machine - tool sales in the United States, and Japanese imports accounted for 40 percent of the sales of imported machine tools. If the total sales of machine tools imported Japan that year was x billion dollars, then the total sales of all machine tools in the United States was how many billion dollars?
Choices:
13X/20
80/9X
10X/1
80X/9
Answer: C
Question: What is the probability that Company R's advertisement will be one of the first two be shown during the first commercial break?
Choices:
1 / 30
1 /15
2 / 15
4 /15
Answer: C
Question: A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 3 a rupee. Find his net profit or loss percent?
Choices:
13 1/3 %
33 1/3 %
23 1/3 %
93 1/3 %
Answer: B
Question: Among all sales staff at Listco Corporation, college graduates and those without college degrees are equally represented . Each sales staff member is either a level-1 or level-2 employee. Level-1 college graduates account for 10% of Listco's sales staff. Listco employs 72 level-1 employees, 30 of whom are college graduates. How many sales staff members without college degrees are level-2 employees ?
Choices:
108
56
32
58
Answer: A
Question: If A can complete the work in x days, b can complete the same piece of work in y days and c can complete the same work in z days. In how many days that they can complete the work simultaneously?
Choices:
xyz/(x+y+z)
xyz
x+y+z
(x+y+z)/xyz
Answer: A
Question: Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 15 cm?
Choices:
276
285
299
261
Answer: B
Question: C individuals pledged to pay equal contributions so that a charity’s goal of $x could be reached. If B of the contributors failed to pay their share, which of the following represents the additional number of dollars that each of the remaining individuals would have to pay in order to allow the charity to reach its goal?
Choices:
C-B
Bx/C(C - B)
bx
CX
Answer: B
Question: Two pipes P and Q can fill a tank in 10 hours and 15 hours respectively. If both pipes are opened simultaneously, how much time will be taken to fill the tank?
Choices:
5 hours 49 min
3 hours 50 min
6 hours
3 hours 42 min
Answer: C
Question: A can do a particular work in 6 days . B can do the same work in 8 days. A and B signed to do it for Rs. 2400. They completed the work in 3 days with the help of C. How much is to be paid to C?
Choices:
s. 300
s. 420
s. 400
s. 480
Answer: A
Question: Which of the following ratios is greatest ?
Choices:
15 :23
17 :25
21 :29
22: 29
Answer: C
Question: What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%?
Choices:
20%
60%
26%
30%
Answer: A
Question: An investment compounds annually at an interest rate of 12% What is the smallest investment period by which time the investment will more than triple in value?
Choices:
log3/log1.12
(12/10)^n
1.12^n
1.12^n
Answer: A
Question: A certain population of bacteria doubles every 10 minutes. If the number of bacteria in the population initially was 10^5, then what was the number in the population 40 minutes later?
Choices:
4(10^5)
(2^4)(10^5)
(10^4)(10^5)
(10^5)^4
Answer: B
Question: The mean proportional between 234 and 104 is :
Choices:
39
54
64
156
Answer: D
Question: It is the New Year and Mandy has made a resolution to lose weight this year. She plans to exercise and do yoga. For exercise she plans to workout at the gym and ride her bicycle in the ratio of 2:3 everyday. She will also do yoga in the ratio, yoga:exercise = 2:3. If she does yoga for 25 minutes, how much time will she spend in the gym?
Choices:
5 min
15 min
25 min
20 min
Answer: C
Question: Find the simple interest on Rs.422 for 3 months at 2 paisa per month?
Choices:
s.34
s.26
s.25.28
s.25.32
Answer: D
Question: A certain deck of cards contains 2 blue cards, 2 red cards, 2 yellow cards, and 2 green cards. If two cards are randomly drawn from the deck, what is the probability that they will both be not green?
Choices:
15/28
9/16
1/32
1/16
Answer: A
Question: Two trains of length 140 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet?
Choices:
266
990
20
21
Answer: D
Question: Prints a page 64 pg per min .If the printed for 3 hours except 10 min.Where there
was an paper jam,how many page did it print
Choices:
10,880
14,880
8,880
18,880
Answer: A
Question: A car started running at a speed of 30 km/hr and the speed of the car was increased by 2 km/hr at the end of every hour. Find the total distance covered by the car in the first 10 hours of the journey.
Choices:
390 km
642 km
742 km
382 km
Answer: A
Question: In a school of 800 students, 45% wear blue shirts, 23% wear red shirts, 15% wear green shirts, and the remaining students wear other colors. How many students wear other colors (not blue, not red, not green)?
Choices:
128
136
144
152
Answer: B
Question: The simple interest accrued on an amount of Rs.49500 at he end of three is Rs.17820. What would be the compound interest accured on the same amount at teh same rate in the same period? (Round off your answer to two decimal places)
Choices:
20043.94
20043.92
20043.57
20043.12
Answer: A
Question: The cost price of 20 articles is the same as the selling price of x articles. If the profit is 25% then determine the value of x.
Choices:
15
16
17
18
Answer: B
Question: Tough and Tricky questions: Word Problems.
If Bill's salary increased by 16 percent, he would earn $812 per month. If instead, his salary were to increase by only 10 percent, how much money R would he earn per month?
Choices:
$754
$770
$782
$893
Answer: B
Question: Two trains of equal length are running on parallel lines in the same directions at 46km/hr. and 36km/hr. The faster trains pass the slower train in 36 seconds. The length of each train is:
Choices:
50m
72m
80m
None of these
Answer: A
Question: The cost per unit of electricity during a 4 year period is as follows:
Year 1, $0.75 per unit;
Year 2, $1.50 per unit;
Year 3, $2.25 per unit;
Year 4, $3 per unit.
If a factory spent equal dollars on electricity each year, what was the average cost of a unit of electricity during the 4 year period?
Choices:
$1.44
$1.66
$1.77
$1.88
Answer: A
Question: A motorist knows six different routes from Bristol to Birmingham. From Birmingham to Sheffield he knows three different routes and from Sheffield to Carlisle he knows two different routes. How many routes does he know from Bristol to Carlisle ?
Choices:
8
12
24
36
Answer: D