antoine-444/aqua_rat_dataset huggingface dataset:
Question: There are two men aged 30 and 36 years. The probability to live 35 years more is 0.67 for 30 -years pld man and 0.60 for 36 year old man. Find the probability that at least one of these men will be alive 35 years hence.
Choices:
0.868
0.43
0.44
0.47
Answer: A
Question: Saleem bought 4 baskets with the average cost of $4. If Saleem also buys the fifth basket with the price of $ 8, what is the average (arithmetic mean) price of those 5 baskets?
Choices:
$6.00
$4.00
$5.50
$4.80
Answer: D
Question: A person covered one-fourth of the total distance at 26 kmph and remaining distance at 24 kmph. What is the average speed for the total distance?
Choices:
21 (1/3)kmph
21 (8/3)kmph
27 (1/3)kmph
25 (1/3)kmph
Answer: A
Question: At what rate will Rs.1400 fetch an interest of Rs.210 in 5 years?
Choices:
6%
5%
4%
3%
Answer: D
Question: How many 3 digit numbers that do not contain the digit 0 are there?
Choices:
200
512
648
729
Answer: D
Question: A shop owner sells 30mtr of cloth and gains SP of 10 metres. Find the gain %?
Choices:
45%
50%
60%
70%
Answer: B
Question: Find the length of the wire required to go 12 times round a square field containing 104976 m2.
Choices:
3388
2667
8766
15552
Answer: D
Question: Look at this series: 17, 24, 21, 28, ... What number should come next?
Choices:
28
32
35
39
Answer: B
Question: How many seconds will a train 100 meters long take to cross a bridge 200 meters long if the speed of the train is 36 kmph?
Choices:
27 sec
30 sec
24 sec
11 sec
Answer: B
Question: A train having a length of 270 meter is running at the speed of 120 kmph . It crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?
Choices:
190 m
210 m
230 m
240m
Answer: C
Question: A train leaves Mumabai at 9 am at a speed of 30 kmph. After one hour, another train leaves Mumbai in the same direction as that of the first train at a speed of 60 kmph. When and at what distance from Mumbai do the two trains meet?
Choices:
279
60
278
379
Answer: B
Question: Fifteen coins are tossed simultaneously. In how many of the outcomes will the third coin turn up a head?
Choices:
2^14
3 * 2^8
3 * 2^9
3 * 2^10
Answer: A
Question: If two sides of a triangle are 6 and 11, respectively, which of the following could NOT be the area of this triangle?
Choices:
6
17
29
34
Answer: D
Question: How many times in a day, the hands of a clock are straight?
Choices:
24
44
48
None
Answer: B
Question: Mr. Mukhambo has two numbers and say that their difference, their sum and their product are to one another as 1:7:24. Mukhambo wants to find out whether you can get him the product of those two numbers:
Choices:
6
48
12
18
Answer: B
Question: Average age of students of an adult school is 42 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
200
None of these
Answer: C
Question: The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 19. The larger of the two numbers is:
Choices:
437
322
345
355
Answer: A
Question: A class of 20 students took a science test. 10 students had an average (arithmetic mean) score of 80. The other students had an average score of 60. What is the average score of the whole class?
Choices:
70
55
65
85
Answer: A
Question: Sum of the squares of three numbers is 116 and the sum of their products taken two at a time is 70. Find the sum?
Choices:
15
16
17
18
Answer: B
Question: What is the sum of the multiples of 7 from 77 to 91, inclusive?
Choices:
452
352
260
252
Answer: D
Question: The average age of the boys in a class is 16 years and that of the girls is 15 years. The average age for the whole class is
Choices:
88
27
99
11
Answer: B
Question: A snail has fallen in a 10 feet deep hole. It started climbing up - every day it
would climb 3 feet up but then it would fall 2 feet down while sleeping during
the night. After how many days will the snail climb out of the hole?
Choices:
6
7
8
9
Answer: C
Question: Four car rental agencies A, B, C and D rented a plot for parking their cars during the night. A parked 15 cars for 12 days, B parked 12 cars for 20 days, C parked 18 cars for 18 days and D parked 16 cars for 15 days. If A paid Rs. 1350 as rent for parking his cars, what is the total rent paid by all the four agencies?
Choices:
7380
1279
6150
2771
Answer: A
Question: Find the greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m and 16 m 65 cm.
Choices:
45
35
15
40
Answer: A
Question: A certain drink of type A is prepared by mixing 4 parts milk with 3 parts fruit juice. Another drink of type B is prepared by mixing 4 parts of fruit juice and 3 parts of milk. How many liters of fruit juice must be added to 42 liters of drink A to convert it to drink B?
Choices:
9
12
14
18
Answer: C
Question: 6/8 of the population of the country of Venezia lives in Montague Province, while the rest lives in Capulet Province. In the upcoming election, 80% of Montague residents support Romeo, while 70% of Capulet residents support Juliet; each resident of Venezia supports exactly one of these two candidates. Rounded if necessary to the nearest percent, the probability that a Juliet supporter chosen at random resides in Capulet is
Choices:
54%
45%
72%
78%
Answer: A
Question: A and B started a business in partnership investing Rs.20,000 and Rs.15,000 respectively. After six months, C joined them with Rs.20,000. What will be A's share in the total profit of Rs.27,000 earned at the end of 2 years from the starting of the business?
Choices:
Rs.9000
Rs.9500
Rs.10,800
None
Answer: C
Question: The selling price of 40 apples is equal to cost price of 35 apples. Find the profit or loss obtained.
Choices:
Gain of 12.5 %
Loss of 5.5 %
Loss of 12.5 %
Loss of 10 %
Answer: C
Question: A small pool filled only with water will require an additional 300 gallons of water in order to be filled to 80% of its capacity. If pumping in these additional 300 gallons of water will increase the amount of water in the pool by 25%, what is the total capacity of the pool in gallons?
Choices:
1875
1300
1600
1625
Answer: A
Question: I chose a number and divide it by 9. Then I subtracted 100 from the result and got 10. What was the number I chose?
Choices:
700
990
900
None
Answer: B
Question: The diagonals of a rhombus are 25 cm and 30 cm. Find its area?
Choices:
300
375
550
750
Answer: B
Question: A lady goes to a bank near her newly possessed home. The bank's policies are weird, but she decides to open the account anyhow with a certain amount. The policy is that at the end of each year, the total amount gets doubled and Rs. 65 is deducted from that amount. After 6 years, when the lady checks her account, the total amount is 0.
Can you find out what was the original amount that she had deposited in the bank?
Choices:
63.984375
63.984377
63.984378
none
Answer: A
Question: A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?
Choices:
540
500
520
589
Answer: B
Question: Two men started from the same place walk at the rate of 10kmph and 12kmph respectively. What time will they take to be 40 km apart, if they walk in the same direction?
Choices:
40hours
8hours
20hours
30hours
Answer: C
Question: Find out the C.I on Rs.5000 at 4% p.a. compound half-yearly for 1 1/2 years?
Choices:
128.29
306.04
198.39
212.22
Answer: B
Question: In a group of ducks and buffaloes, the total number of legs are 24 more than twice the number of heads. Find the total number of buffaloes.
Choices:
10
12
24
28
Answer: B
Question: Find the area of a cuboid of length 8cm , breadth 10 cm . and height 12cm.
Choices:
910 cm cube
920 cm cube
930 cm cube
960 cm cube
Answer: D
Question: A speed of 14 metres per second is the same as
Choices:
46.6 km/hr
50.4 km/hr
70 km/hr
None
Answer: B
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 6 minutes, then the area of the park (in sq. m) is
Choices:
153400
153600
154000
60000
Answer: D
Question: A certain restaurant offers 3 kinds of cheese and 2 kinds of fruit for its dessert platter. If each dessert platter contains an equal number of kinds of cheese and kinds of fruit, how many different dessert platters could the restaurant offer?
Choices:
12
15
21
9
Answer: D
Question: An equity analyst needs to select 2 stocks for the upcoming year and rank these securities in terms of their investment potential. If the analyst has narrowed down the list of potential stocks to 5, in how many ways can she choose and rank her top 2 picks?
Choices:
20
10
40
80
Answer: A
Question: The average age 12 members of a committee are the same as it was 4 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number?
Choices:
21 years
48 years
29 years
30 years
Answer: B
Question: A box contain the number of balls which is as much greater than 44 is less than 70. The number of balls is?
Choices:
114
74
67
57
Answer: D
Question: Rs.8000 become Rs.11819 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?
Choices:
7
5
3
8
Answer: D
Question: A train 150 m long is running with a speed of 98 kmph. In what time will it pass a man who is running at 8 kmph in the same direction in which the train is going
Choices:
6 sec
7 sec
8 sec
9 sec
Answer: A
Question: If the selling price of 50 articles is equal to the cost price of 40 articles, then the loss or gain percent is:
Choices:
20%
26%
18%
26%
Answer: A
Question: 300 first-time customers of a fashion store were surveyed for their shopping experience right after leaving the store. 60% of the customers in the survey had purchased clothes for less than $100. 40% of the customers in the survey reported they were overall satisfied with their purchase. 15% of the customers that had purchased clothes for less than $100 reported they were overall satisfied with their purchase. What percent of the customers surveyed purchased clothes for at least $100 and reported that they were NOT overall satisfied with their purchase?
Choices:
31
35
45
75
Answer: A
Question: If p≠q and p·q≠0, which of the following may be true?
Choices:
(p+q)(p-q)=0
p^2=q^2
p.q=0
p^2+q^2=0
Answer: A
Question: A train 100 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is?
Choices:
32
299
277
21
Answer: A
Question: What is the square root of 151,321?
Choices:
389
497
411
524
Answer: A
Question: The ratio of pens to pencils is 5 to 6. There are 9 more pencils than pens. How many pencils are there?
Choices:
42
48
54
60
Answer: C
Question: In what ratio must rice of Rs.25 per kg be mixed with rice of Rs.12 per kg so that cost of mixture is Rs.20 per kg?
Choices:
8:5
20:25
12:20
25:12
Answer: A
Question: A military camp has a food reserve for 250 person for 40 days. If after 10 days 50 more person are added to the camp, find the number of days the reserve will last for?
Choices:
36
25
42
None of these
Answer: B
Question: Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is?
Choices:
5/9
5/7
5/5
5/1
Answer: A
Question: A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B's investment in the business?
Choices:
2400
277
268
266
Answer: A
Question: When certain number of marbles are divided into groups of 4, one marble remained. When the same number of marbles are divided into groups of 7 and 12 then 4, 9 marbles remained. If the total marbles are less than 10,000 then find the maximum possible number of marbles.
Choices:
9993
9994
9995
9996
Answer: A
Question: What is the least value of x. So that 23x59 is divisible by 3.
Choices:
2
1
3
4
Answer: A
Question: Sheik Abdullah decides to buy 3 new cars for his collection. If he has to choose between eight different cars, what is the number of purchasing possibilities he has?
Choices:
28
56
112
8!
Answer: B
Question: The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs.20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then the price per kg of the mixed variety of rice is
Choices:
37
18
99
22
Answer: B
Question: A car ferry can hold up to 70 tons of cargo. What is the greatest number of vehicles that the ferry can carry if half the vehicles are cars with an average (arithmetic mean) weight of 0.75 tons and half of the vehicles are trucks with an average (arithmetic mean) weight of 5 tons?
Choices:
24
36
48
60
Answer: A
Question: Two trains 140m and 160m long run at the speed of 60kmph and 40kmph in opposite directions in parallel tracks. The time which they take to cross each other is?
Choices:
8.9sec
10.8sec
12.6sec
15sec
Answer: B
Question: You collect pens. Suppose you start out with 10. Mike gives you another 22 pens. Since her father makes pens, Cindy decides to double your pens. Since you're nice, you give Sharon 19 pens. How many pens do you have at the end?
Choices:
40
41
42
59
Answer: D
Question: If a and b are odd integers, which of the following is an even integer?
Choices:
a+ab+2b
4a+ab+2b
3a+ab+5b
3a+ab-b
Answer: A
Question: When a merchant imported a certain item, he paid a 7 percent import tax on the portion of the total value of the item in excess of $1,000. If the amount of the import tax that the merchant paid was $101.50, what was the total value of the item?
Choices:
$2,450
$2,750
$3,150
$3,450
Answer: A
Question: The average (arithmetic mean) of 10, 20, and 60 is 5 more than the average of 10, 40, and what number?
Choices:
25
50
30
40
Answer: A
Question: Find the slope of the line perpendicular to the line y = (1/4)x - 7
Choices:
2
-4
4
5
Answer: B
Question: Car A is 30 miles behind car B, which is traveling in the same direction along the same route as Car A.Car A is traveling at a constant speed of 58 miles per hour and Car Bis traveling at a constant speed of 50miles per hour.How many hours will it take for Car A to overtake and drive 8 miles ahead of Car B?
Choices:
4.5
4.75
3.75
3.5
Answer: B
Question: The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is?
Choices:
8
9
6
1
Answer: A
Question: In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is?
Choices:
5330
5331
5332
5336
Answer: D
Question: Subtracting 10% from X is the same as multiplying X by what number?
Choices:
90
26
27
18
Answer: A
Question: If the Average (mean ) of 7 positive temperatures is x degrees fahrenheit, then the sum of the 3 greatest of these temperatures, in degrees Fahrenheit, could be
Choices:
6x
5x/3
3x/2
3x/5
Answer: A
Question: If p and r are integers, and p^2 = 28r, then r must be divisible by which of the following?
Choices:
4
5
7
14
Answer: C
Question: the efficiency of doing work of A is triple than B.hence,any work finished by A,60 days before than B.both together in how many days will finish the work?
Choices:
45/2 days
25 days
30 days
28 days
Answer: A
Question: If a fair die is rolled twice, what is the probability that a 2 occurs on at least one roll?
Choices:
11/36
9/36
1/3
25/36
Answer: A
Question: Suppose you want to buy three loaves of bread that cost $1.75 each
and a jar of peanut butter that costs $3. A jar of jelly is $2.75, but you
donâ€™t need any jelly. You have $24. How much money will you have left
over?
Choices:
$15.75
$13.50
$14.50
$51.50
Answer: A
Question: Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long it will take to fill the tank ?
Choices:
12 mins
15 mins
20 mins
25 mins
Answer: A
Question: N = 1/2 + 5/7
Find N
Choices:
16/18
3/4
17/14
1/2
Answer: C
Question: How many digits will be there to the right of the decimal point in the product of 95 and .02554 ?
Choices:
7
4
5
8
Answer: B
Question: If 45% of a class averages 100% on a test, 50% of the class averages 78% on the test, and the remainder of the class averages 65% on the test, what is the overall class average? (Round final answer to the nearest percent).
Choices:
87%
88%
89%
90%
Answer: A
Question: 3 ltr of water is added with 9 ltr of a solution containing 57%of alcohol in the water. The % of alcohol in the new mixture is?
Choices:
42.75%
43%
45%
45.75%
Answer: A
Question: On a certain day, orangeade was made by mixing a certain amount of orange juice with an equal amount of water. On the next day, orangeade was made by mixing the same amount of orange juice with twice the amount of water. On both days, all the orangeade that was made was sold. If the revenue from selling the orangeade was the same for both days and if the orangeade was sold at $0.48 per glass on the first day, what was the price per glass on the second day?
Choices:
$0.20
$0.30
$0.32
$0.45
Answer: C
Question: Set Q consists of the following five numbers: Q = {5, 7, 13, 21, 34}. Which of the following sets has the same standard deviation as Set Q?
I. {35, 38, 43, 51, 64}
II. {10, 16, 26, 42, 68}
III. {46, 59, 67, 72, 75}
Choices:
III
IIII
IIIII
I, II,III
Answer: A
Question: A mixture of 70 litres of milk and water contains 10% water. How many litres of water should be added to the mixture so that the mixture contains 12 1/2% water?
Choices:
2
7
9
8
Answer: A
Question: In a sample of 800 high school students in which all students are either freshmen, sophomores, juniors, or seniors, 28 percent are juniors and 75 percent are not sophomores. If there are 160 seniors, how many more freshmen than sophomores are there among the sample of students?
Choices:
16
32
40
48
Answer: A
Question: In a certain sequence, the first term is 6, and each successive term is 1 more than the reciprocal of the term that immediately precedes it. What is the fifth term in this sequence?
Choices:
21/13
8/5
33/20
8/13
Answer: C
Question: What is the unit digit in 7^100?
Choices:
1
2
3
5
Answer: A
Question: How many consonants are present between the first and fifth vowel in the sequence of English alphabet ?
Choices:
13
11
16
None of these
Answer: C
Question: After decreasing 24% in the price of an article costs Rs.760. Find the actual cost of an article?
Choices:
2777
1000
2688
1991
Answer: B
Question: A survey was sent to 60 customers, 7 of whom responded. Then the survey was redesigned and sent to another 72 customers, 9 of whom responded. By approximately what percent did the response rate increase from the original survey to the redesigned survey?
Choices:
7%
14%
28%
63%
Answer: A
Question: A dozen bananas and 5 pounds of apples are currently at the same price. If the price of a dozen bananas rises by 5 percent and the price of apples rises by 5 %. How much more will it cost to buy a dozen bananas and 5 pounds of apples .
Choices:
15%
25%
14%
10%
Answer: D
Question: If the product of 3 consecutive integers is 210 then the sum of the two smaller integers is:
Choices:
10
11
12
13
Answer: B
Question: How much more would Rs.20000 fetch, after two years, if it is put at 20% p.a. compound interest payable half yearly than if is put at 20% p.a. compound interest payable yearly?
Choices:
482
299
277
200
Answer: A
Question: 8 : 18 : : 24 : ?
Choices:
38
44
43
42
Answer: A
Question: Rajesh can finish 1/4 of his home work in one hour. Seema can finish 3/7 of
her homework in 30 minutes and Ramya can finish 3/4 of her homework in
two and a half hours. If all of them start their home work at 12.00 PM and can
go to play as soon as they all finish their homework. When can they start to
play, if they take a break at 3.30 PM for 30 minutes?
Choices:
4:30pm
6:30pm
5:10pm
3:30pm
Answer: A
Question: Nine animals of a circus has to be placed inside in nine cages one in each cage. If 4 of the cage are too small for 6 of the animal then find the number of ways of caging the animal.
Choices:
B.10825
C.14400
D.784200
E.302400
Answer: B
Question: Find the average of first 20 natural numbers.
Choices:
18
19.5
10.5
17
Answer: C
Question: Akash leaves Chennai at 6am & reaches Bangalore at 10am. Prakash leaves Hyderabad at 8am and reaches Chennai at 11:30am. At what time do they cross each other?
Choices:
7 : 56am
8 : 56am
3 : 56am
5 : 56am
Answer: B
Question: A certain auto manufacturer sold 5% fewer vehicles in 2007 than in 2006. If the manufacturer sold 2.2 million vehicles in 2006, how many vehicles, to the nearest 10,000, did the manufacturer sell in 2007?
Choices:
18,00,000
19,00,000
21,00,000
21,90,000
Answer: C
Question: A dog breeder currently has 9 breeding dogs. 6 of the dogs have exactly 1 littermate, and 3 of the dogs have exactly 2 littermates. If 2 dogs are selected at random, what is the probability T that both selected dogs are NOT littermates?
Choices:
2/9
5/6
7/9
8/9
Answer: B
Question: The tax on a commodity is diminished by 20% and its consumption increased by 15%. The effect on revenue is?
Choices:
8%
5%
6%
1%
Answer: A
Question: What is the lowest positive integer that is divisible by each of the odd integers between 11 and 17, inclusive?
Choices:
3*5*13*17*11
7×15×17×19
7×15×19×21
3*4*13*17*11
Answer: A
Question: In digging a pond 20 m * 10 m * 5 m the volumes of the soil extracted will be?
Choices:
1000 cu.m
10000 cu.m
2000 cu.m
4000 cu.m
Answer: A
Question: A bag of potatoes weighs 60 lbs divided by half of its weight. How much does the bag of potatoes weight?
Choices:
11 lb
10 lb
15 lb
5 lb
Answer: A
Question: Let F(m,n) =45*m+36*n,where m and n are integers (+ve or -ve) What is the minimum positive value for f(m,n) (This may be achived for various values of m and n)?
Choices:
6
7
8
9
Answer: D
Question: The bankerâ€™s discount on Rs. 1600 at 10% per annum is the same as true discount on Rs. 1680 for the same time and at the same rate. The time is :
Choices:
4 months
6 months
7 months
None
Answer: B
Question: A and B are two numbers. Let
@(A,B)= Average of A and B,
/(A,B)= Product of A and B, and
*(A,B)= The result of dividing A by B.
The sum of A and B is given by
Choices:
/(@(A,B),2)
@(/(A,B),2)
None of these
Cannot be determined
Answer: A
Question: An bus covers a certain distance at a speed of 240 kmph in 5 hours. To cover the samedistance in 1hr, it must travel at a speed of?
Choices:
640 km/hr
656 km/hr
731 km/hr
720 km/hr
Answer: D
Question: If K is a negative integer, which of the following must be a negative integer?
Choices:
K/2+3
K^4
K – y
K^11
Answer: D
Question: Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 7 ½ hours if they are walking in the same direction?
Choices:
6 km
9 3/8 km
9 km
5 km
Answer: B
Question: 21 ball numbered 1 to 21. A ballis drawn and then another ball is drawn without replacement.
Choices:
3/25
9/42
1/21
2/25
Answer: B
Question: If a jogger jogs 16 km/hr instead of 12 km/hr, he would have jogged 10 km more. The actual distance he jogged is
Choices:
40 km
30 km
20 km
None of these
Answer: B
Question: A metallic sphere of radius 12 cm is melted and drawn into a wire, whose radius of cross section is 16 cm. What is the length of the wire?
Choices:
2 cm
8 cm
3 cm
9 cm
Answer: D
Question: In what time will two trains cross each other completely, which are running on the same parallel lines in opposite directions, each train running with a speed of 60 kmph being 130 m and 120 m in length respectively?
Choices:
7.1 sec
7.2 sec
7.4 sec
7.5 sec
Answer: D
Question: Printer P can print one lakh books in 8 hours. Printer Q can print the same number of books in 10 hours while Printer R can print the same in 12 hours. All the Printers started printing at 9 A.M. Printer P is stopped at 11 A.M. and the remaining 2printers complete work. Approximately at what time will the printing of 1 lac books be completed?
Choices:
1 pm
3 pm
4 pm
5 pm
Answer: A
Question: Of the three- digit integers greater than 700, how many have two digits T that are equal to each other and the remaining digit different from the other two?
Choices:
82
80
45
36
Answer: B
Question: Find the number of divisors of 1728.?
Choices:
27
28
29
30
Answer: B
Question: Company C sells a line of 25 products with an average retail price of $1,200. If none of these products sells for less than $400, and exactly 10 of the products sell for less than $1,000, what is the greatest possible selling price of the most expensive product?
Choices:
12000
14000
15000
16000
Answer: A
Question: The edge of three cubes of metal is 3 dm, 4 dm and 5 dm. They are melted and formed into a single cube. Find the edge of the new cube?
Choices:
5
8
6
4
Answer: C
Question: A teacher prepares a test. She gives 8 objective type questions out of which 4 have to be answered. Find the total ways in which they can be answered if the first 5 questions have 3 choices and the last 3 have 4 choices.
Choices:
5280
5192
5100
5144
Answer: A
Question: What is the units digit of the product of the first 15 odd numbers?
Choices:
5
1
2
3
Answer: A
Question: If s,u, and v are positive integers and s=2u+2v, which of the following must be true?
i. s=u
ii. u is not equal to v
iii. s > v
Choices:
None
II only
III only
II and III
Answer: A
Question: If n divided by 9 has a remainder of 8, what is the remainder when 2 times n is divided by 9?
Choices:
7
3
5
6
Answer: A
Question: On a certain scale of intensity, each increment of 20 in magnitude represents a tenfold increase in intensity. On this scale, an intensity corresponding to a magnitude of 165 is how many times an intensity corresponding to a magnitude of 125?
Choices:
100
400
1000
10 000
Answer: A
Question: The present value of a bill due at the end of 2 years is Rs.1250. If the bill were due at the end of 2 years and 11 months, its present worth would be Rs.1200. Find the rate of interest and the sum.
Choices:
rs.1375
rs.1475
rs.1575
None of these
Answer: A
Question: A five-character password consists of one letter of the alphabet and four different digits between 0 and 9, inclusive. The letter must appear as the second or third character of the password. How many different passwords are possible?
Choices:
18,720
262,000
137,440
262,080
Answer: D
Question: Average of 13 results is 65. If the average of first six results is 61 and average of last six results is 59 Then find the seventh result?
Choices:
123
125
128
130
Answer: B
Question: Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $195 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars?
Choices:
2,100
1,890
1,950
210
Answer: C
Question: How many integers between 324,700 and 458,600 have tens digit 1 and units digit 3?
Choices:
10,030
1,353
1,352
1,339
Answer: D
Question: A man can row downstream at 20 kmph and upstream at 10 kmph. Find the speed of the man in still water and the speed of stream respectively?
Choices:
15, 2
15, 5
14, 5
12, 5
Answer: B
Question: A 24 month project had a total budget of $60,000. After eleven months, the project had spent $26,300. At this point, how much was the project under budget?
Choices:
$1000
$1200
$1400
$1600
Answer: B
Question: At a loading dock, each worker on the night crew loaded 1/2 as many boxes as each worker on the day crew. If the night crew has 4/5 as many workers as the day crew, what fraction of all the boxes loaded by the two crews did the day crew load?
Choices:
2/5
3/5
4/5
5/7
Answer: D
Question: Of the science books in a certain supply room, 60 are on botany, 65 are on zoology, 90 are on physics. 50 are on geology, and 110 are on chemistry. If science books are removed randomly from the supply room, how many must be removed to ensure that 80 of the books removed are on the same science?
Choices:
159
166
285
334
Answer: D
Question: Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 2:5. The first number is:
Choices:
A)33
C)34
D)35
E)62
Answer: A
Question: A person spends 40% of his salary on food, 25% on house rent, 15% on entertainment and 15% on conveyance. If his savings at the end of the month is Rs. 1200, then his salary per month in rupees is:
Choices:
24000
8000
10000
None of these
Answer: A
Question: Five machines at a certain factory operate at the same constant rate. If four of these machines, operating simultaneously, take 20 hours to fill a certain production order, how many fewer hours does it take all five machines, operating simultaneously, to fill the same production order?
Choices:
4
6
16
24
Answer: A
Question: Four years ago, the average age of a family of 4 members was 21 years.A baby having been born,the average age of the family is the same today.The present age of the baby?
Choices:
5 years
2 years
3 years
6 years
Answer: A
Question: How many 1/10s are there in 37 1/2?
Choices:
375
500
670
700
Answer: A
Question: a light flashes every 5seconds, how many times will it flash in ? of an hour?
Choices:
720
650
700
750
Answer: A
Question: RADIO X sells cheap radios for commercial use by buying surplus supplies. A surplus bag of 100 diodes costs $2.00. A surplus bag of diodes, on average, has 10% faulty diodes (the faulty diodes are thrown away, and the remaining diodes are used in production). It takes 5 diodes to make 1 circuit board. If it takes 3 circuit boards to make a radio, how much money is needed to buy diodes to make x number of radios, in dollars?
Choices:
x/3
2x/3
x
3x/4
Answer: A
Question: A Positive number which when added to 999 given a sum which is greater than when it is multiplied by 999. Which of the following could be the value of the positive integer?
Choices:
3
1
2
4
Answer: B
Question: X starts a business with Rs.77000. Y joins in the business after 5 months with Rs.42000. What will be the ratio in which they should share the profit at the end of the year?
Choices:
23:45
22:7
25:29
None of these
Answer: B
Question: A person standing on a railway platform noticed that a train took 21 seconds to completely pass through the platform which was 84 m long and it took 9 seconds in passing him. The speed of the train was
Choices:
25.2 km/hr
50.4 km/hr
75.6 km/hr.
None of these
Answer: A
Question: By travelling at 40 kmph, a person reaches his destination on time. He covered two-third the total distance in one-third of the total time. What speed should he maintain for the remaining distance to reach his destination on time?
Choices:
20 kmph
87 kmph
99 kmph
77 kmph
Answer: A
Question: When the no.7y86038 is exactly divisible by 11, then the smallest whole no.in place of y?
Choices:
10
11
13
15
Answer: B
Question: A certain city with a population of 108,000 is to be divided into 11 voting districts , and no district is to have a population that is more than 10 percent greater than the population of any other district What is the minimum possible population that the least populated district could have ?
Choices:
b) 10,800
c) 9,000
d) 11,000
e) 11,100
Answer: B
Question: A bottle contains a certain solution. In the bottled solution, the ratio of water to soap is 3:2, and the ratio of soap to salt is seven times this ratio. The solution is poured into an open container, and after some time, the ratio of water to soap in the open container is halved by water evaporation. At that time, what is the ratio of water to salt in the solution?
Choices:
2:3
3:2
9:4
63:8
Answer: D
Question: A can do a piece of work in 10 days. He works at it for 4 days and then B finishes it in 9 days. In how many days can A and B together finish the work?
Choices:
6
9
5
3
Answer: A
Question: Set A: 3, r, 8, 10
Set B: 4, g, 9, 11
The terms of each set above are given in ascending order. If the median of Set A is equal to the median of Set B, what is the value of g – r?
Choices:
-1
0
1
2
Answer: A
Question: A train travelled from station P to Q in 8 hours and came back from station Q to P is 6 hours. What would be the ratio of the speed of the train while traveling from station P to Q to that from station Q to P?
Choices:
3 : 7
3 : 8
3 : 4
3 : 1
Answer: C
Question: John was thrice as old as Tom 6 yrs back. He will be 5/3 times as old as Tom 6 years hence. How old is Tom today?
Choices:
9
12
18
19
Answer: B
Question: What is the sum of all consecutive integers from 10 to 100, inclusive?
Choices:
4950
5005
5500
5555
Answer: B
Question: How many three digit numbers of distinct digits can be formed by using digits 1, 2, 3, 4, 5, 6 and 7 such that the numbers are divisible by 11?
Choices:
16
18
20
22
Answer: D
Question: A boat having a length 5 m and breadth 3 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of man is
Choices:
60 kg
72 kg
96 kg
None
Answer: D
Question: An article is bought for Rs.800 and sold for Rs.1200, find the loss percent?
Choices:
25.25%
33.33%
45%
50%
Answer: D
Question: Average age of 7 members of a family is 29 years. If present age of the youngest member is 5 year, find average age of the remaining members at the time of birth of the youngest member.
Choices:
28
29
237
212
Answer: A
Question: What is the probability of finding exactly 33 multiples of 3 when 100 consecutive
natural nos are selected?
Choices:
2/3
1
2
none of these
Answer: A
Question: What is the probability that a three digit number is divisible by 7?
Choices:
127/900
32/225
129/900
1/8
Answer: B
Question: In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is:
Choices:
5334
5336
5356
5400
Answer: B
Question: How much space, in cubic units, is left vacant when maximum number of 5x5x5 cubes are fitted in a rectangular box measuring 10x15x18 ?
Choices:
150
250
350
450
Answer: D
Question: If one of the roots of the quadratic equation x2 + mx + 24 = 0 is 1.5, then what is the value of m?
Choices:
16
-10.5
-17.5
None
Answer: C
Question: If the wheel is 8 cm then the number of revolutions to cover a distance of 948 cm is?
Choices:
14
14
12
19
Answer: D
Question: When toys are grouped into 12 and 18, always 3 toys remain ungrouped. What is the minimum number of toys to be added so that when they are grouped into 7, no toys will remain ungrouped ?
Choices:
1
2
3
4
Answer: C
Question: The expenditure of a businessman increase consistently by 10% per year. If his present expenditure is Rs. 20000 then what will his expenditure be after 2 years ?
Choices:
24400
24300
24200
24100
Answer: C
Question: In a 500 m race,the ratio of the speeds of two contestants A and B is 3 : 4. A has a start of 140 m.Then,A wins by
Choices:
40 m
20 m
10 m
50 m
Answer: B
Question: Two pipes A and B can separately fill a cistern in 45 minutes and 60 minutes respectively. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 40 minutes. In how much time, the third pipe alone can empty the cistern?
Choices:
100 min
72 min
75 min
130 min
Answer: B
Question: Which of the following CANNOT be the median W of the four consecutive positive integers w, x, y, and z, where w < x < y < z ?
Choices:
(w+x)/2 - 1
(x+y)/2
(y+z)/2 -1
(w+x+y+z)/4
Answer: A
Question: The time it took car P to travel 600 miles was 2 hours less than the time it took car R to travel the same distance. If car P’s average speed was 10 miles per hour greater than that of car R, what was car R’s average speed, in miles per hour?
Choices:
50
60
70
80
Answer: A
Question: Carrie likes to buy t-shirts at the local clothing store. They cost $8.75 each. One day, she bought 18 t-shirts. How much money did she spend?
Choices:
$70
$200
$171.6
$190
Answer: A
Question: Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 50 ps per meter is?
Choices:
Rs.129
Rs.125
Rs.120
Rs.121
Answer: B
Question: The compound and the simple interests on a certain sum at the same rate of interest for two years are Rs.11730 and Rs.10200 respectively. Find the sum.
Choices:
Rs.17000
Rs.17287
Rs.172827
Rs.172711
Answer: A
Question: A is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 27, the how old is B?
Choices:
20 years
10 years
15 years
25 years
Answer: B
Question: There are 40 students in a certain geometry class. If two thirds of the students are boys and three fourths of the boys are under six feet tall, how many boys in the class are under six feet tall?
Choices:
12
20
24
27
Answer: B
Question: A dishonest dealer professes to sell goods at the cost price but uses a weight of 900 grams per kg, what is his percent?
Choices:
25%
11.11%
28%
55%
Answer: B
Question: A grocer is storing soap boxes in cartons that measure 25 inches by 42 inches by 60 inches. If the measurement of each soap box is 7 inches by 6 inches by 6 inches, then what is the maximum number of soap boxes that can be placed in each carton?
Choices:
252
250
300
420
Answer: B
Question: If x is an odd negative integer and y is an even integer, which of the following statements must be true?
I. (3x - 4y) is odd
II. xy^2 is an even negative integer
III. (y^2 - x) is an odd negative integer
Choices:
(3X-4Y) IS ODD TRUE
I and II
I and III
II and III
Answer: A
Question: A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec, its length is?
Choices:
150
140
130
123
Answer: A
Question: Two trains are moving at 50 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is?
Choices:
7 1/2 sec
3 sec
5 sec
7 sec
Answer: A
Question: The jogging track in a sports complex is 900 m in circumference. Sunil and Sachin start from the same point and walk in opposite directions at 5.4 km/hr and 3.6km/hr respectively. They will meet for the first time in?
Choices:
5.7 min
6.0 min
6.3 min
7.2 min
Answer: B
Question: Which of the following is an integer?
I. 11! / 6!
II. 11! / 8!
III. 11! / 7!5!
Choices:
II only
III only
I and II only
I, II and III
Answer: D
Question: A trainer is standing in one corner of a square ground of side 25m. His voice can be heard upto 140m. Find the area of the ground in which his voice can be heard?
Choices:
14500
15400
16700
18200
Answer: B
Question: Pipe A can fill a tank in 6 hours. Due to a leak at the bottom, it takes 9 hours for the pipe A to fill the tank. In what time can the leak alone empty the full tank?
Choices:
16
18
77
11
Answer: B
Question: What is the difference between the compound interests on Rs. 5000 for 11â„2 years at 4% per annum compounded yearly and half-yearly?
Choices:
2.04
3.06
8.3
3.5
Answer: A
Question: A water tank is four-fifth full.Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes.If both the pipes are open,how long will it take to empty or fill the tank completely?
Choices:
12 min.to empty
5 min.to empty
4 min.to empty
7 min.to empty
Answer: A
Question: Which of these lines in the xy-plane does not contain any point with two negative coordinates?
Choices:
y = x + 6
y = x^2 - 7
y = x^3 + 2x
y = 3x^6
Answer: D
Question: A garrison of 2000 men has provisions for 54 days. At the end of 15 days, a reinforcement arrives, and it is now found that the provisions will last only for 20 days more. What is the reinforcement?
Choices:
1893
1979
1900
1278
Answer: C
Question: There are 4 books on a shelf, of which 3 are paperbacks and 6 are hardbacks. How many possible selections of 4 books from this shelf include at least one paperback?
Choices:
b) 45
c) 50
d) 55
e) 111
Answer: D
Question: For one toss of a certain coin, the probability that the outcome is heads is 0.8. If this coin is tossed 5 times, which of the following is the probability that the outcome will be heads at least 4 times?
Choices:
2(0.8)^4
3(0.8)^4
4(0.8)^4(0.2) + (0.8)^5
5(0.8)^4(0.2) + (0.8)^5
Answer: D
Question: If 2^k = 4, then 2^(2K+2) =
Choices:
45
81
64
18
Answer: C
Question: The true discount on Rs.2562 due 4 months hence is Rs.122.The rate % is?
Choices:
12%
15%
14%
13%
Answer: A
Question: Find the compound interest on $1200 for 5 years at 20% p.a. if CI is component yearly?
Choices:
$150
$1786
$250
$300
Answer: B
Question: The S.I. on a certain sum of money for 3 years at 10% per annum is half the C.I. on Rs. 4000 for 2 years at 10% per annum. The sum placed on S.I. is?
Choices:
1267
1750
2267
1400
Answer: D
Question: An article is bought for Rs.675 and sold for Rs.700, find the gain percent?
Choices:
3%
4%
5%
6%
Answer: B
Question: 0, 180, 12, 50, 100, 200, ?, 3, 50, 4, 25, 2, 6, 30, 3
Choices:
150
225
250
275
Answer: A
Question: At a particular graduation party with 220 guests, 70% of the guests brought gifts, and 40% of the female guests brought gifts. If 12 males did not bring gifts to the party, how many females did bring gifts?
Choices:
36
42
68
70
Answer: A
Question: A car traveled 480 miles per tankful of gasoline on the highway and 336 miles per tankful of gasoline in the city. If the car traveled 6 fewer miles per gallon in the city than on the highway, how many miles per gallon did the car travel in the city?
Choices:
14
21
22
27
Answer: A
Question: Ramesh has solved 108 questions in an examination. If he
got only ‘0’ marks, then how many questions were wrong
when one mark is given for each one correct answer and 1/3
mark is subtracted on each wrong answer.
Choices:
79
80
81
82
Answer: C
Question: Sara bought both German chocolate and Swiss chocolate for some cakes she was baking. The Swiss chocolate cost $2.5 per pound, and German chocolate cost $1.5 per pound. if the total the she spent on chocolate was $30 and both types of chocolate were purchased in whole number of pounds, how many total pounds of chocolate she purchased?
Choices:
18
10
12
11
Answer: A
Question: In a river flowing at 2 km/hr, a boat travels 72 km upstream and then returns downstream to the starting point. If its speed in still water be 6 km/hr, find the total journey time.
Choices:
12 hours
14 hours
27 hours
None of these
Answer: C
Question: Each week a restaurant serving Mexican food uses the same volume of chili paste, which comes in either 25-ounce cans or 15-ounce cans of chili paste. If the restaurant must order 30 more of the smaller cans than the larger cans to fulfill its weekly needs, then how manysmallercans are required to fulfill its weekly needs?
Choices:
70
75
100
120
Answer: B
Question: If x^2 + y^2 = 2xy, then (x+y)^2 =
Choices:
3x^2
4xy
2y^2
-y^2
Answer: B
Question: A company D has 30 percent of the employees are secretaries and 20 percent are salespeople. If there are 60 other employees of Company D, how many employees does Company D have?
Choices:
120
180
152
250
Answer: A
Question: A tradesman by means of his false balance defrauds to the extent of 20%? in buying goods as well as by selling the goods. What percent does he gain on his outlay?
Choices:
49%
44%
74%
34%
Answer: B
Question: The editor of an anthology of short stories will select authors from a pool of 10 authors, of which 3 are female. If the anthology is to include the work of 7 authors of which at least 2 are female, in how many ways can the editor select the authors?
Choices:
68
78
88
98
Answer: D
Question: Find the value of p: 5p^2-12p+1 = 20.25
Choices:
3.5
20.25
6.2
2.1
Answer: A
Question: A can do a job in 15days and B in 20days. If they work on it together for 8 days, then the fraction of the work that is left is?
Choices:
8/15
3/11
1/12
1/15
Answer: D
Question: The price of a shirt is increased by 15% and then reduced by 15%. The final price of the shirt is?
Choices:
$97.75
$91.56
$95.62
$93.45
Answer: A
Question: The average marks in mathematics scored by the pupils of a school at the public examination were 39. If four of these pupils who actually scored 5, 12, 15 and 19 marks at the examination had not been sent up, the average marks for the school would have been 44. Find the number of pupils sent up for examination from the school?
Choices:
25
66
72
81
Answer: A
Question: The average of first 13 even numbers is?
Choices:
11
12
13
14
Answer: D
Question: A man whose speed is 4.5 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
8
9
2
Answer: A
Question: How many integers between 324,700 and 468,600 have tens digit 1 and units digit 3?
Choices:
10,030
1,353
1,352
1,439
Answer: D
Question: In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr?
Choices:
2.5 sec
3.5 sec
7.5 sec
2.4 sec
Answer: A
Question: A man bought 20 shares of Rs. 50 at 5 discount, the rate of dividend being 13. The rate of interest obtained is:
Choices:
13	1/2%
15%
16	2/3%
18	2/3%
Answer: B
Question: The ratio of the present age of Sandy to that of Molly is 9:2. Sixteen years from now, the ratio of the ages of Sandy to Molly will be 5:2. What was Sandy's age 6 years ago?
Choices:
36
42
48
54
Answer: C
Question: One out of every 200 light bulbs are defected. If 2 out of every 10 defected light bulbs have a broken glass and there are 20 broken glass light bulbs in the shipment, how many light bulbs total are there in the shipment?
Choices:
5,000
10,000
50,000
20,000
Answer: D
Question: What is the tens digit of 7^1213?
Choices:
0
2
3
4
Answer: A
Question: A car engine is half filled and holds 15 litres of petrol.what fraction of the engine is full if it contains 18 litres of petrol?
Choices:
2/3
2/5
3/5
4/5
Answer: C
Question: A no. when divided by the sum of 555 and 445 gives 2times their difference as quotient & 40 as remainder. Find the no. is?
Choices:
236578
645353
456546
220040
Answer: D
Question: How many pairs of letters in the word 'CHAIRS' have as many letters between them in the word as in the alphabet?
Choices:
2
3
5
4
Answer: A
Question: For integers x and y if x^2+x/y is always an odd integer then which of the following must be true?
Choices:
x is even ; y is even
x is odd ; y is odd
x is odd ; y is even
cannot be determined
Answer: A
Question: Running at their respective constant rates, machine X takes 2 days longer to produce w widgets than machine Y. At these rates, if the two machines together produce 5/4 w widgets in 3 days, how many days would it take machine X alone to produce 6w widgets?
Choices:
36
8
10
12
Answer: A
Question: In a classroom, the average age of boys (b) is g and the average age of girls (g) is b. The average age of all is b+g. At the time of calculation, the class teacher, who is 42 years old was also present in the class. Can you find the value of b+g?
Choices:
8
10
11
12
Answer: A
Question: A can do a piece of work in 10 days and B in 20 days. They began the work together but 5 days before the completion of the work, A leaves. The work was completed in?
Choices:
10 days
12 days
19 days
13 days
Answer: A
Question: A certain city with a population of 180,000 is to be divided into 11 voting districts , and no district is to have a population that is more than 10 percent greater than the population of any other district What is the minimum possible population that the least populated district could have ?
Choices:
b) 10,800
c) 10,900
d) 15,000
e) 11,100
Answer: C
Question: Look at this series: 66, 66, 60, 60, 54, 54, ... What number should come next?
Choices:
48
17
19
11
Answer: A
Question: A rectangular tiled patio is composed of 160 square tiles. The rectangular patio will be rearranged so that there will be 2 fewer columns of tiles and 4 more rows of tiles. After the change in layout, the patio will still have 160 tiles, and it will still be rectangular. How many rows are in the tile patio before the change in layout?
Choices:
6
10
13
28
Answer: B
Question: In the first 20 overs of a cricket game, the run rate was only 4.8. What should be the run rate in the remaining 30 overs to reach the target of 302 runs?
Choices:
6.25
6.75
6.87
7.25
Answer: C
Question: Two successive price increase of 10% and 10% of an article are equivalent to a single price increase of:
Choices:
25%
21%
33(1/3)
None
Answer: B
Question: If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55 and 60, then the average marks of all the students is
Choices:
54.68
55
57
None
Answer: A
Question: A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?
Choices:
18 liters
10 liters
17 liters
15 liters
Answer: B
Question: A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs.
3200. With the help of C, they completed the work in 3 days. How much is to be paid to C
Choices:
Rs. 400
Rs. 500
Rs. 600
None of these
Answer: A