antoine-444/aqua_rat_dataset huggingface dataset:
Question: A certain protective additive increases from 45 days to 60 days the time between required maintenance checks on an industrial vehicle. By what percent is the time between maintenance checks increased by using the additive?
Choices:
33 1/3%
50%
66 2/3%
75%
Answer: A
Question: Robert spent $55 in buying raw materials, $125 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?
Choices:
B)$210
C)$250
D)$160
E)$200
Answer: D
Question: If the wheel is 14 cm then the number of revolutions to cover a distance of 1056 cm is?
Choices:
86
16
12
18
Answer: C
Question: The mean of 25 values was 190. It was detected on rechecking that one value 165 was wrongly copied as 130 for the computation of the mean. Find the correct mean.
Choices:
149
152
191.4
None of the above
Answer: C
Question: A project manager needs to select a group of 3 people from a total of 3 men and 3 women. How many possible group combinations exist such that no group has all men or all women?
Choices:
18
74
82
48
Answer: A
Question: A part-time employee whose hourly wage was increased by 20 percent decided to reduce the number of hours worked per week so that the employee's total weekly income would remain unchanged. By what percent should the number of hours worked be reduced?
Choices:
15
16.66
17
18
Answer: B
Question: If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time?
Choices:
Rs. 51.25
Rs. 51.219
Rs. 51.18
Rs. 51.11
Answer: A
Question: In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed?
Choices:
83.33
85
90
42
Answer: A
Question: A, B and C have Rs.500 between them, A and C together have Rs.200 and B and C Rs.340. How much does C have?
Choices:
40
267
29
27
Answer: A
Question: How many pieces of 85 cm length can be cut from a rod of 38.25 meters long?
Choices:
35
45
55
65
Answer: B
Question: A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
Choices:
27
36
28
23
Answer: B
Question: What is 3 2/3 - 2 1/4 divided by 6/7 - 2/5 ?
Choices:
36/17
17/64
15/4
14/4
Answer: B
Question: A discount cloth store normally sells all merchandise at a discount of 10 percent to 25 percent off the suggested retail price. If, during a special sale, an additional 30 percent were to be deducted from the discount price, what would be the lowest possible price of an item costing $1000 before any discount?
Choices:
$545.60
$750.00
$525.00
$1000.00
Answer: C
Question: If f(x) = 6x − √x and g(x) = x^2, what is f(g(4))?
Choices:
8
16
32
92
Answer: D
Question: The population of a city increases at the rate of 4% p.a. but there is an additional annual increase of 1% in the population due to some job seekers. The percentage increase in the population after 2 years is?
Choices:
10.22%
10.25%
12.25%
11.25%
Answer: B
Question: Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 36 kmph and 72 kmph. After how much time will the trains meet?
Choices:
10/3 sec
33/7 sec
21/7 sec
32/7 sec
Answer: A
Question: A feed store sells two varieties of birdseed: Brand A, which is 40% millet and 60% sunflower, and Brand B, which is 65% millet and 35% safflower. If a customer purchases a mix of the two types of birdseed that is 50% millet, what percent of the mix is Brand B?
Choices:
40%
50 %
60 %
55 %
Answer: A
Question: A bicycle wheel has a diameter of 0.51m. How many complete revolutions does it make in 1km?
Choices:
448
1408
710
624
Answer: D
Question: If money is invested at r percent interest, compounded annually, the amount of investment will double in approximately 70/r years. If Pat's parents invested $ 5000 in a long term bond that pays 8 percent interest, compounded annually, what will be the approximate total amount of investment 18 years later, when Pat is ready for college?
Choices:
$20000
$12000
$10000
$9000
Answer: A
Question: Find large number from below question The difference of two numbers is 1500. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder
Choices:
1345
1456
1797
1635
Answer: C
Question: Meera purchased two three items from a shop. Total price for three items is Rs.3200/- She have given Rs. 6000/- What is the balance amount meera got?
Choices:
1400
1350
8200
2800
Answer: D
Question: Randy'sbar serves customers every weeknight from 3 pm to 1 am. In Randy's bar,Silvermoonbeer is sold at a constant rate except during happy hour, from 6:30 to 7:30 pm, when the rate triples.
If a keg of Silvermoon beer is half empty at 5pm on Monday, and two-thirds empty at the beginning of the happy hour, when will it be completely empty?
Choices:
Monday, 9 pm
Monday, 7 pm
Monday, 6:45 pm
Monday, 9:30 pm
Answer: D
Question: If the simple interest on a sum of money at seventeen percent per annum for two years is Rs.10500, compound interest on the same sum for the same period at the same rate of interest is
Choices:
11,392.50
10,500.50
10,892.50
10,500.00
Answer: A
Question: An article is bought for Rs.600 and sold for Rs.400, find the loss percent?
Choices:
33 4/3%
33 2/3%
33 1/3%
33 8/3%
Answer: C
Question: In 2005, 25 percent of the math department’s 40 students were female, and in 2007, 40 percent of the math department’s 65 students were female. What was the percent increase from 2005 to 2007 in the number of female students in the department?
Choices:
50%
62.5%
115%
160%
Answer: D
Question: How many two element subsets of {5,6,7,8,9} are there that do not contain the elements 6,7 and 9?
Choices:
1
3
4
5
Answer: A
Question: A monkey ascends a greased pole 14 metres high. He ascends 2 metres in first minute and slips down 1 metre in the alternate minute. In which minute, he reaches the top ?
Choices:
25th
23rd
24th
None of these
Answer: A
Question: Cereal A is 10% sugar by weight, whereas healthier but less delicious Cereal B is 4% sugar by weight. To make a delicious and healthy mixture that is 5% sugar, what should be the ratio of Cereal A to Cereal B, by weight?
Choices:
2:7
1:6
1:4
1:5
Answer: D
Question: Working simultaneously at their respective constant rates, Machines A and B produce 800 nails in x hours. Working alone at its constant rate, Machine A produces 800 nails in r hours. In terms of x and r, how many hours does it take Machine B, working alone at its constant rate, to produce 800 nails?
Choices:
y/(x+y)
xy/(x+y)
xy/(x-y)
xr/(r-x)
Answer: D
Question: Find the sum The difference between the compound and S.I. on a certain sum of money for 4 years at 20% per annum is Rs.50 of money?
Choices:
1000
5000
8000
1900
Answer: A
Question: The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers?
Choices:
672
299
277
121
Answer: A
Question: The banker's gain on a sum due 6 years hence at 12% per annum is Rs. 828. What is the banker's discount?
Choices:
1120
1190
1978
None of these
Answer: C
Question: A cicketer bas a certain average for 10 innings, In the eleventh inning, he scorod 98 runs, thereby increasing his average by 6 runs. His new average is
Choices:
28 runs
48 runs
42 runs
32 runs
Answer: D
Question: The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is:
Choices:
40 years
50 years
None of these
Cannot be determined
Answer: A
Question: A man can swim in still water at 9 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?
Choices:
4.2
5.3
1.5
3
Answer: D
Question: A store sells a certain product at a fixed price per unit. At the product's current price, w units cost a total of exactly $300. If the price were lowered by $5 from its current value, then w + 2n units would cost exactly $300; if the price were raised by $5, then w – n units would cost exactly $300. What is the value of w?
Choices:
15
20
25
30
Answer: B
Question: How long does a train 100 m long running at the speed of 80 km/hr takes to cross a bridge 142 m length?
Choices:
10.9 sec
10.1 sec
15.1 sec
12.7 sec
Answer: A
Question: If Rs.3250 be divided among Ram, Shyam and Mohan in the ratio of 1/2:1/3:1/4 then the share of each are?
Choices:
Ram = Rs.1500, Shyam = Rs.1000, Mohan = Rs.750
Ram = Rs.1200, Shyam = Rs.1300, Mohan = Rs.750
Ram = Rs.3500, Shyam = Rs.500, Mohan = Rs.250
None
Answer: A
Question: The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 44 degrees. Find the temperature on Friday?
Choices:
73 degrees
36 degrees
34 degrees
74 degrees
Answer: B
Question: A cone of height 7 cm and base radius 3 cm is carved from a rectangular block of wood 10 cm * 5 cm * 2 cm. The percentage of wood wasted is
Choices:
28 %
32 %
34 %
None
Answer: C
Question: How many minutes does the minute hand gain in every one hour?
Choices:
55
65
No gain
None of these
Answer: A
Question: A candidate got 30% of the votes polled and he lost to his rival by 1760 votes. How many votes were cast?
Choices:
4100
4200
4300
4400
Answer: D
Question: 75 boys can complete a work in 26 days.how many men need to complete twice the work in 20 days
Choices:
195
180
190
200
Answer: A
Question: When a Laptop is sold for Rs. 27000, the owner loses 10%. At what price must that Laptop be sold in order to gain 10%?
Choices:
33,000
35,000
36,000
37,000
Answer: A
Question: Water is leaking out from a cylinder container at the rate of 0.31 m^3 per minute. After 10 minutes, the water level decreases 16 meters. What is value of the radius in meters?
Choices:
1/3
1/4
1/6
1/8
Answer: B
Question: At a certain bowling alley, it costs $0.50 to rent bowling shoes for the day and $1.5 to bowl 1 game. If a person has $12.80 and must rent shoes, what is the greatest number of complete games that person can bowl in one day?
Choices:
8
9
10
11
Answer: A
Question: There are two circles of different radii. The are of a square is 784 sq cm and its side is twice the radius of the larger circle. The radius of the larger circle is seven - third that of the smaller circle. Find the circumference of the smaller circle.
Choices:
8∏ cm
12∏ cm
16∏ cm
None of these.
Answer: B
Question: The number of new words that can be formed by rearranging the letters of the word 'KEYBOARD' is ?
Choices:
40319
20119
40139
38132
Answer: A
Question: (0.86)(power 3) - (0.1)(power 3)/ (0.86)(power 2) + 0.086 + (0.1)(power 2) is:
Choices:
0.68
0.96
0.69
0.76
Answer: D
Question: In year Y imported machine tools accounted for 30 percent of total machine-tools sales in the United States, and Japanese imports accounted for 60 percent of the sales of imported machine tools. If the total sales of machine tools imported from 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:
50x/9
65x/9
70x/9
75x/9
Answer: A
Question: a factory produces 1 defective bulb out of 10 bulbs a yr. if it produces 870 bulbs a yr, how many defective bulbs are produced?
Choices:
85
86
87
88
Answer: C
Question: P is 20% more efficient than Q. P can complete a work in 22 days. If P and Q work together, how many days will it take to complete the same work?
Choices:
11
12
15
16
Answer: B
Question: How many 7 digit number contain number 3 ?
Choices:
3748472
4748472
5748472
6748472
Answer: B
Question: In a certain city, 50% of the registered voters are democrats and the rest are republicans.In a mayoral race, if 75% of the registered voters who are democrats and 20% of the registered voters who are republicans are expected to vote for candidate A,What % of the registered voters are expected to vote for candidate A?
Choices:
b) 53%
c) 54%
d) 55%
e) 57%
Answer: B
Question: If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time?
Choices:
51.25
51.22
51.24
51.21
Answer: A
Question: Find the value of (2 − 1/3) (1 − 1/4)(1 − 1/5)……… (1 − 1/99)(1 − 1/100)
Choices:
1/20
1/23
2/17
1/17
Answer: A
Question: If X,Y is 10%,30% smaller than Z then how much percentage is Y greater than X?
Choices:
13%
13 1/2%
14%
22 2/9%
Answer: D
Question: The population of a town is 30000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?
Choices:
19200
5120
5230
5366
Answer: A
Question: The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?
Choices:
10000
10002
18089
10004
Answer: A
Question: A single discount equivalent to the discount series of 18%, 10% and 5% is?
Choices:
29.89
31.86
31.4
31.1
Answer: A
Question: A man can row 40 kmph in still water and the river is running at 10 kmph. If the man takes 1 hr to row to a place and back, how far is the place?
Choices:
12.15 kmph
2.25 kmph
18.75 kmph
None of these
Answer: C
Question: Circular gears P and Q start rotating at the same time at constant speeds. Gear P makes 10 revolutions per minute and Gear Q makes 40 revolutions per minute. How many seconds after the gears start rotating will gear Q have made exactly 2 more revolutions than gear P?
Choices:
4
10
12
15
Answer: A
Question: In a certain warehouse, 50 percent of the packages weigh less than 75 pounds, and a total of 48 packages weigh less than 25 pounds. If 80 percent of the packages weigh at least 25 pounds, how many of the packages weigh at least 25 pounds but less than 75 pounds?
Choices:
64
72
102
144
Answer: B
Question: Riya and Priya set on a journey. Riya moves eastward at a speed of 20kmph and Priya moves westward at a speed of 30 kmph.How far will be priya from Riya after 30 minutes
Choices:
25kms
50kms
30kms
40kms
Answer: A
Question: Find the value of 72514 x 9999 = m?
Choices:
246465757
465767867
725077485
645354643
Answer: C
Question: 75 65 85 55 45 85 35 ? ?
Choices:
25 85
35 25
85 35
25 75
Answer: A
Question: A car gets 40 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 220 kilometers?
Choices:
5.5
6.5
7.5
8.5
Answer: A
Question: How many times the keys of a typewriter have to be pressed in order to write first 400 counting numbers?
Choices:
1092
2788
1192
1901
Answer: A
Question: If 12 ounces of a strong vinegar solution are diluted with 50 ounces of water to form a three-percent vinegar solution, what was the concentration of the original solution?
Choices:
17%
16.67%
15.5%
12.5%
Answer: C
Question: The cost price of a radio is Rs.1800 and it was sold for Rs.1430, find the loss %?
Choices:
20.5%
30%
45%
12%
Answer: A
Question: Two diesel trains of length 120 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:
30 sec
40 sec
20 s
50 sec
Answer: C
Question: If watches bought at prices ranging from Rs 200 to Rs 350 are sold at prices ranging from Rs 300 to Rs 425. What is the greatest possible profit that might be made in selling eight watches?
Choices:
Rs 800
Rs 1,800
Rs 2,800
None of these
Answer: A
Question: A box is being assembled to fit 3 different toys. There are 10 stuffed animals, 5 cars and 6 science kits to chose from. How many different toy boxes are possible?
Choices:
21
300
25
50
Answer: B
Question: 9873 + x = 13800, then x is ?
Choices:
3237
3927
2337
None of these
Answer: B
Question: 6.006/3.003
Choices:
0.02
0.2
20
2
Answer: D
Question: If two sides of a triangle are 10 and 8, which of the following could be the area of triangle?
1. 35
2. 48
3. 56
Choices:
b) 1 and 2 only
c) 1 and 3 only
d) 2 and 3 only
e) 1, 2 and 3 only
Answer: B
Question: One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill tank in 36 min, then the slower pipe alone will be able to fill the tank in?
Choices:
144
130
160
158
Answer: A
Question: The greatest number by which the product of three consecutive multiples of 3 is always
Choices:
81
162
243
None of these
Answer: B
Question: A car left town A towards town B driving at a speed of V = 32 km/hr. After 3 hours on the road the driver stopped for 15 min in town C. Because of a closed road he had to change his route, making the trip 28 km longer. He increased his speed to V = 40 km/hr but still he was 30 min late. Find:
a) The distance the car has covered.
b) The time that took it to get from C to B.
Choices:
277
116
268
281
Answer: B
Question: The number of new words that can be formed by rearranging the letters of the word 'REDUCTION' is ?
Choices:
362879
120
5040
5039
Answer: A
Question: The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ?
Choices:
16
18
20
24
Answer: D
Question: For every positive even integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. If p is the smallest prime factor of h(100) +1, then p is?
Choices:
between 10 and 20
between 20 and 30
between 30 and 40
greater than 40
Answer: D
Question: If a person throw 2 dice simultaneously then find the probability of the sum of dots is a prime number?
Choices:
5/12
8/17
9/11
3/5
Answer: A
Question: A dishonest dealer professes to sell goods at the cost price but uses a false weight and gains 25%. Find his false weight age?
Choices:
267
800
297
127
Answer: B
Question: Find k if 64 ÷ k = 4.
Choices:
16
24
36
40
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 42 inch from the base of the mountain. How many km is he from the base of the mountain?
Choices:
14.81
14.8
14.82
18.3
Answer: D
Question: How many keystrokes are needed to type numbers from 1 to 1000 on a standard keyboard?
Choices:
2893
5213
5642
None of these
Answer: A
Question: A person X working alone can complete a work in 5 days. A person Y completes the same amount of work in 10 days, and a person Z when working alone can complete the same amount of work in 30 days. All three people work together for 2 days but then X and Y leave. How many more days does Z need to complete the work after X and Y leave?
Choices:
7
8
9
10
Answer: D
Question: By selling 50 meters of cloth. I gain the selling price of 10 meters. Find the gain percent?
Choices:
42 5/8%
42 6/4%
42 6/8%
25%
Answer: D
Question: A hiker walked for 3 days. She walked 18 miles on the first day, walking 6 miles per hour. On the second day she walked for one less hour but she walked one mile per hour, faster than on the first day. On the third day she walked the same number of hours as on the first day, but at the same speed as on the second day. How many miles in total did she walk?
Choices:
44
53
60
62
Answer: B
Question: Paul professes to sell his goods at the cost price but he made use of 375 grams instead of a kg, what is the gain percent?
Choices:
25 2/3%
26 2/3%
27 2/3%
28 2/3%
Answer: B
Question: Find the value of y from (12)^3 x 6^4 ÷ 432 = y?
Choices:
3465
4232
4225
5184
Answer: D
Question: There are 2 sections A and B in a class, consisting of 26 and 34 students respectively. If the average weight of section A is 50kg and that of section B is 30kg, Find the average of the whole class?
Choices:
37.25kg
42.45kg
38.66kg
29.78kg
Answer: C
Question: Angela has 14 pairs of matched socks. If she loses 7 individual socks, which of the following is NOT a possible number of matched pairs she has left?
Choices:
9
10
11
12
Answer: C
Question: A wheel has a diameter of x inches and a second wheel has a diameter of y inches. The first wheel covers a distance of d feet in 200 revolutions. How many revolutions does the second wheel make in covering d feet?
Choices:
200x/y
200x - y
200y/x
200x
Answer: A
Question: Joe is painting a rectangular room whose dimensions are given by a, b and c meters. Joe takes 8 hours to paint a wall with dimensions a and c. He takes 4 hours to paint a wall with dimensions b and c and 12 hours to paint the ceiling with dimensions a and b. If Joe works at a constant rate and a = 3, then what is the volume of the room?
Choices:
4.5 cubic meters
3.0 cubic meters
3.6 cubic meters
It can’t be determined.
Answer: A
Question: Choose the missing terms out of the given alternatives.
DKY, FJW, HIU, JHS, ?
Choices:
LGQ
LFQ
KFR
MED
Answer: A
Question: (51+52+53+………+100) is equal to:
Choices:
2975
3225
3775
3875
Answer: C
Question: In traveling from a dormitory to a certain city, a student went 1/5 of the way by foot, 2/3 of the way by bus, and the remaining 12 kilometers by car. What is the distance, in kilometers, from the dormitory to the city?
Choices:
45
60
90
120
Answer: C
Question: If 5 and 7 are prime numbers, which of the following CANNOT be the sum of 5 and 7?
Choices:
13
24
36
48
Answer: A
Question: In one hour, a boat goes 14 km/hr along the stream and 8 km/hr against the stream. The speed of the boat in still water (in km/hr) is:
Choices:
11 km/hr
10 km/hr
8 km/hr
None of these
Answer: A
Question: A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12200 after a year?
Choices:
3660
3630
3631
3635
Answer: A
Question: If p is an odd integer and q is an even integer, which of the following must be an even integer?
Choices:
p+3q
2p+q
2p+q-1
3p-q+2
Answer: B
Question: A and B can do a piece of work in 6 2/3 days and 5 days respectively. They work together for 2 days and then A leaves. In how many days after that B will complete the work alone?
Choices:
1 1/2 days
1 3/2 days
1 2/2 days
1 5/2 days
Answer: A
Question: The ratio between the number of sheep and the number of horses at the Stewar farm is 6 to 7. If each of horse is fed 230 ounces of horse food per day and the farm needs a total 12880 ounces of horse food per day. what is number sheep in the form??
Choices:
28
32
48
58
Answer: C
Question: A worker earns $20 on the first day and spends $15 on the second day. The worker earns $20 on the third day and spends $15 on the fourth day. If this pattern continues, on which day will the worker first reach a net total of $100?
Choices:
33
35
38
40
Answer: A
Question: Lorna invests $9000, with some at 6% annual interest and some at 11% annual interest. If she receives a total of $580 from these investments at the end of a year, how much was invested at the 6% interest rate?
Choices:
$1,600
$2,200
$4,400
$1,800
Answer: D
Question: Kamal started a business investing Rs.9000. After five months, Sameer joined with a capital of Rs.8000. If at the end of the year, they earn a profit of Rs.6970, then what will be the shares of sameer in the profit?
Choices:
Rs.2380
Rs.3690
Rs.3864
none
Answer: A
Question: Mixture D is 20% oil and 80% material B by weight. If 2 more kilograms of oil are added to the 8 kilograms mixture D, how many kilograms of mixture D must be added to make a 70% material B in the new mixture?
Choices:
A)6
C)8
D)9
E)10
Answer: A
Question: How many three-digit numbers are there such that all three digits are different and the first digit and last digit is not zero?
Choices:
576
720
729
810
Answer: A
Question: If an article is sold at 19% profit instead of 12% profit, then the profit would be Rs. 105 more. What is the cost price?
Choices:
$1560
$1500
$1800
$1600
Answer: B
Question: On flipping 2 coins together what is the outcomes for at least two heads?
Choices:
{HH}
{HT}
{TH}
None
Answer: A
Question: In a class of 300 students, 100 study Spanish and 100 study French. If a student must study at least one of these two languages, what percent of the students study French but NOT Spanish?
Choices:
70%
67%
20%
10%
Answer: B
Question: If two sides of a triangle have lengths 3 and 5, which of the following could be the perimeter of the triangle?
I. 9
II. 15
III. 19
Choices:
I only
II only
II and III only
I, II, and III
Answer: B
Question: An investment yields an interest payment of $225 each month. If the simple annual interest rate is 9%, what is the amount of the investment?
Choices:
$30,000
$31,300
$32,500
$35,100
Answer: A
Question: A contractor completed five-ninths of a job before a second contractor completed an additional one-third. What fraction of the job is left undone?
Choices:
one-ninth
four-ninths
eight-ninths
none
Answer: A
Question: A girl swims downstream 63 km and upstream 28 km taking 72 hours each time; what is the speed of the current?
Choices:
1.5
2.1
2.5
5.2
Answer: C
Question: Veena ranks 73rd from the top in a class of 182. What is her rank from the bottom if 35 students have failed the examination?
Choices:
108
110
75
93
Answer: C
Question: A seller has 1000 kg of rice part of which he sells at 8% profit and the rest at 18% profit. He gains 14%. The quantity sold at 18% profit is?
Choices:
300 kg
400 kg
600 kg
700 kg
Answer: C
Question: In a certain city, 60 percent of the registered voters are Democrats and the rest are Republicans. In a mayoral race, if 65 percent of the registered voters who are Democrats and 20 percent of the registered voters who are Republicans are expected to vote for Candidate A, what percent of the registered voters are expected to vote for Candidate A ?
Choices:
53%
54%
55%
47%
Answer: D
Question: Every year Taylor goes to the same carnival, and he attempts to shoot a basketball into a small hoop, hoping that he will win a ten-foot tall teddy bear. If the probability that Taylor does not make a basket is 1/8, what is the probability that Taylor makes exactly one basket in three tries?
Choices:
21/512
21/213
21/123
21/125
Answer: A
Question: The ratio of the radius of two circles is 1: 3, and then the ratio of their areas is?
Choices:
1: 1
1: 9
1: 2
1: 8
Answer: B
Question: In a apartment, 30% of the people speak English, 20% speak Hindi and 14% speak both. If a people is selected at random, what is the probability that he has speak English or Hindi?
Choices:
2/35
9/25
12/19
3/17
Answer: B
Question: A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is:
Choices:
37	1/4
42
54
45
Answer: B
Question: a, b, c and d are four consecutive numbers. If the sum of a and dis 105, what is the product of b and c?
Choices:
2756
2534
3354
4234
Answer: A
Question: A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 840 in 4 years. The rate of interest per annum is?
Choices:
6
5
4
2
Answer: B
Question: It takes one machine 2 hours to complete a production order and another machine 3 hours to complete the same order. How many hours would it take both amhcines working simultaneously at their respective rates to complete the order?
Choices:
b) 1 1/5
c) 1 5/7
d) 3 1/2
e) 7
Answer: A
Question: A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:
Choices:
150º
155º
160º
165º
Answer: B
Question: The price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he hThe price of 2 sarees and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ?ave to pay ?
Choices:
2700
2200
2900
2400
Answer: D
Question: The high temperature of a summer day on Fire Island is always one of three temperatures: 84, 85 or 86 degrees. If there is an equal chance of each temperature, what is the probability that the median high temperature over a three day period will be 85 degrees?
Choices:
2/9
1/3
4/9
13/27
Answer: B
Question: In the rectangular coordinate system, what is the x-intercept of a line passing through (10, 3) and (−12, −8)?
Choices:
4
0
−2
−4
Answer: A
Question: A bat is bought for Rs.400 and sold at a gain of 20% find its selling price
Choices:
Rs.480/-
Rs.400/-
Rs.580/-
Rs.600/-
Answer: A
Question: Two persons start running simultaneously around a circular track of length 600 m from the same point at speeds of 15 km/hr and 25 km/hr. When will they meet for the first time any where on the track if they are moving in opposite directions?
Choices:
18 seconds
27 seconds
54 seconds
60 seconds
Answer: C
Question: A group of people participate in some curriculum, 25 of them practice Yoga, 18 study cooking, 10 study weaving, 4 of them study cooking only, 5 of them study both the cooking and yoga, 4 of them participate all curriculums. How many people study both cooking and weaving?
Choices:
2
3
4
5
Answer: D
Question: Today is Mark's birthday. Four year, from today he will be twice as old as he was 13 years ago. How old is Mark today ?
Choices:
27 years
28 years
29 years
30 years
Answer: D
Question: How many seconds will a 200 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
Choices:
30 sec
77 sec
14 sec
12
Answer: D
Question: If 153^2*22^6*27^3 = x, what is the units digit of x ?
Choices:
3
7
2
8
Answer: D
Question: A motorist travel to a place 150 km away at an avearge speed of 50 km/hr and returns ar 30 km/hr. His average speed for the whole journey in km/hr is
Choices:
37
37.5
40
42
Answer: B
Question: A museum has an average of 520 visitors on Sundays, 270 on other day and Tuesday is holiday. The average number of visitors in a month of 30 days starting with Tuesday is
Choices:
225.32
238.12
245.57
258.33
Answer: D
Question: An escalator moves towards the top level at the rate of 11 ft.sec and its length is 140 feet. If a person walks on the moving escalator at the rate of 3 feet per second towards the top level, how much time does he take to cover the entire length.
Choices:
10 sec
12 sec
8 sec
5 sec
Answer: A
Question: A sum fetched a total simple interest of Rs. 100 at the rate of 5 p.c.p.a. in 4 years. What is the sum?
Choices:
600
500
1000
300
Answer: B
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 12%?
Choices:
28%
27%
32%
70%
Answer: C
Question: In a guess game , five friends had to guess the exact numbers of balls in a box.
Friends guessed as 31 , 35, 39 , 49 , 37, but none of guess was right.The guesses were off by 1, 9, 5, 3, and 9 (in a random order).
Can you determine the number of balls in a box ?
Choices:
35 balls
40 balls
45 balls
50 balls
Answer: B
Question: The numbers of pizza slices that are sold in Joey's Pizza are only in quantities of 5 and 6 slices per customer. How many slices cannot be bought?
Choices:
54.
62.
51.
22.
Answer: C
Question: There are 100 students in 3 sections A, B and C of a class. The average marks of all the three sections was 84. The average of B and C was 87.5 and the average marks of students in A section was
Choices:
20
28
11
12
Answer: A
Question: A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14 and x. He found the mean to be 12. What should be the number in place of x ?
Choices:
7
8
9
10
Answer: A
Question: Two ropes are given to you. Both of the ropes will take exactly an hour each to burn fully.
You are asked to measure forty five minutes using the two ropes. How will you achieve to do it?
Choices:
40 minutes
50 minutes
60 minutes
70 minutes
Answer: A
Question: If x and y are positive integers, and x^3*y^4 = 5488, which of the following is the value of xy?
Choices:
10
14
15
21
Answer: B
Question: The average salary per head of the entire staff of an office including the officers and clerks is Rs.90. The average salary of officers is Rs.600 and that of the clerks is Rs.84. If the number of officers is 2, find the number of officers in the office?
Choices:
1
6
7
9
Answer: A
Question: A car takes 12 hours to cover a distance of 540 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/4th of the previous time?
Choices:
60Kmph
100Kmph
120Kmph
180Kmph
Answer: A
Question: A customer asks the clerk for a paintbrush and a bucket of whitewash for a total price of B dollars. If the paintbrush costs 200 cents less than twice the price of a bucket of whitewash, what is the price of half a bucket of whitewash in dollars?
.
Choices:
(B + 2)/6.
(2B + 200)/3.
(B + 2)/3.
(B - 2)/6
Answer: D
Question: find two integers, neither of which ends in a zero, and whose product is exactly 10,000
Choices:
60 and 15,625
64 and 15,620
16 and 625
64 and 16,625
Answer: C
Question: If Tim had lunch at $50.50 and he gave 15% tip, how much did he spend?
Choices:
$58
$70.60
$40.60
$50.60
Answer: A
Question: In a class, there are 20 boys whose average age is decreased by 2 months, when one boy aged 19 years replaced by a new boy. The age of the new boy is?
Choices:
15 years 8 months
16 years 4 months
17 years 10 months
17 years
Answer: A
Question: A right triangle with sides 3 cm, 4 cm and 5 cm is rotated about the side of 3 cm to form a cone. The volume of the cone so formed is
Choices:
12Π cm3
16Π cm3
20Π cm3
None
Answer: A
Question: A number when divided by the sum of 555 and 445 gives two times their difference the quotient and 30 as the remainder. The number is
Choices:
1250
22030
220030
None
Answer: C
Question: A tap can fill a tank in 4 hours. After half the tank is filled, three more similar taps are opened. What is the total time taken to fill the tank completely?
Choices:
1 hr 30 min
2 hr 30 min
2 hr
4 hr
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 Q would he earn per month?
Choices:
$754
$770
$782
$893
Answer: B
Question: A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec, its length is?
Choices:
279 m
827 m
150 m
165 m
Answer: C
Question: Mary decided to save a certain amount of her monthly salary each month and her salary was unchanged from month to month. If Mary's savings by the end of the year from these monthly savings were TWO times the amount she spent per month, what should be the fraction of her salary that she spent each month?
Choices:
6/7
2
3
4
Answer: A
Question: A certain high school has 500 students. Of these students, 50 are taking music, 20 are taking art, and 10 are taking both music and art. How many students are taking neither music nor art?
Choices:
440
450
460
470
Answer: A
Question: Mary decided to save a certain amount of her monthly salary each month and her salary was unchanged from month to month. If Mary's savings by the end of the year from these monthly savings were three times the amount she spent per month, what should be the fraction of her salary that she spent each month?
Choices:
2/3
1/4
4/5
5/6
Answer: C
Question: Evaluate : 986 x 237 - 986 x 37
Choices:
168000
278000
192700
None of them
Answer: C
Question: Using all the letters of the word "QUESTION", how many words can be formed, which begin with Q and end with N?
Choices:
650
720
700
456
Answer: B
Question: Current ages of Rahim and Thomas are in the ratio of 5 : 4 correspondingly. 0.6 decades hence, the ratio of their ages will become 11 : 9 correspondingly, What is Thomasâ€™s current age in years?
Choices:
44 years
34 years
48 years
84 years
Answer: C
Question: If the number is decreased by 5 and divided by 7 the result is 7. What would be the result if 34 is subtracted and divided by 10?
Choices:
7
8
2
3
Answer: C
Question: If the sales tax be reduced from 4 (1/3) % to 2 (1/2) %, then what difference does it make to a person who purchases a bag with marked price of Rs. 8000?
Choices:
Rs. 150.23
Rs. 146.66
Rs. 135.06
None of these
Answer: B
Question: Of the 14,210 employees of the anvil factory, 2/7 are journeymen. If half of the journeymen were laid off, what percentage of the total remaining employees would be journeymen?
Choices:
16.67%
33%
28.6%
49.67%
Answer: A
Question: One hour before John started walking from P to Q, a distance of 23 miles, Ann had started walking along the same road from Q to P. Ann walked at a constant speed of 3 miles per hour and John at 2 miles per hour. How many miles had Ann walked when they met?
Choices:
8,4 miles
9 miles
9,6 miles
15 miles
Answer: D
Question: A and B can do a piece of work in 10 days. With the help of C they finish the work in 5 days. C alone can do that piece of work in?
Choices:
19.5 days
10 days
16.5 days
18.5 days
Answer: B
Question: Danny is sitting on a rectangular box. The area of the front face of the box is half the area of the top face, and the area of the top face is 1.5 times the area of the side face. If the volume of the box is 3000, what is the area of the side face of the box?
Choices:
150
180
109
200
Answer: D
Question: How many positive integers less than 5,000 are evenly divisible by neither 15 nor 23?
Choices:
4,475
4,521
4,428
4,349
Answer: B
Question: Which of the following is closer to (3!+2!)+(3!-2!)?
Choices:
22
10
14
12
Answer: D
Question: At a local beach, the ratio of little dogs to average dogs to enormous dogs is 1:4:8. Late in the afternoon, the ratio of little dogs to average dogs doubles and the ratio of little dogs to enormous dogs increases. If the new percentage of little dogs and the new percentage of average dogs are both integers and there are fewer than 30 total dogs at the beach, which of the following represents a possible new percentage of enormous dogs?
Choices:
20% or 70%
50%
55%
70%
Answer: A
Question: Carol and Jordan draw rectangles of equal area. If Carol's rectangle measures 5 inches by 24 inches and Jordan's rectangle is 12 inches long, how wide is Jordan's rectangle, in inches?
Choices:
23
22
20
10
Answer: D
Question: What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal to 1 : 2.
Choices:
35
77
88
99
Answer: A
Question: Two hoses are pouring water into an empty pool. Hose 1 alone would fill up the pool in 6 hours. Hose 2 alone would fill up the pool in 7 hours. How long would it take for both hoses to fill up two-thirds of the pool?
Choices:
5/8 hours
28/13 hours
12/7 hours
12/5 hours
Answer: B
Question: A man can hit a target once in 4 shots. If he fires 4 shots in succession, what is the probability that he will hit his target?
Choices:
175/256
451/784
451/864
145/562
Answer: A
Question: The speed of a train is 90 kmph. What is the distance covered by it in 10 minutes?
Choices:
15
77
88
12
Answer: A
Question: A town in California fines residents who do not pay their property taxes on time. All residents must pay their taxes before July 1st for that calendar year or face the following fine structure: For the first month the taxes are overdue (that would be any payment made on July 1st through July 31st), the total fine is 1% of the original tax bill; for each additional month that the taxes are overdue, the total fine is increased by $600 or tripled, whichever results in the lesser amount. What is the total fine for a resident of that town who originally owed $45,000 in property taxes, but did not pay until October 15th?
Choices:
$1,800
$2,400
$21,400
$12,150
Answer: D
Question: 34.	The side surface of a cylinder is rolled with a rectangular plate. If the perimeter of the circular base Is 9 feet, and the diagonal of the rectangular plate was 15 ft. What is height of the of the cylinder?
Choices:
12
10
8
14
Answer: A
Question: The cost price of an article is 56% of the marked price. Calculate the gain percent after allowing a discount of 13%.
Choices:
44.5%
55.3%
57.4%
none
Answer: B
Question: How many three letter combinations can be formed using the letters of the word STARE?
Choices:
25
45
60
120
Answer: C
Question: At what price must an article costing Rs.85.5 be marked in order that after deducting 5% from the list price. It may be sold at a profit of 25% on the cost price?
Choices:
142.5
162.5
182.5
112.5
Answer: D
Question: A, B and C have Rs.400 between them, A and C together have Rs.300 and B and C Rs.150. How much does C have?
Choices:
50
60
70
100
Answer: A
Question: Sahil purchased a machine at Rs 10000, then got it repaired at Rs 5000, then gave its transportation charges Rs 1000. Then he sold it with 50% of profit. At what price he actually sold it.
Choices:
Rs. 24000
Rs. 26000
Rs. 28000
None of these
Answer: A
Question: If b does not equal zero, and ab = b/4, what is the value of a?
Choices:
1/4
1/3
1/2
None of the above
Answer: A
Question: The apartment on King-Williams street is an asset that its value is tramping about. From the year 1973 to 1983 it's value decreased by 16% and from 1983 to 1993 it's value increased by 16%. What is the value of the asset in 1993 if in 1973 it was worth $30,000?
Choices:
$40,000.
$38,976.
$29,232.
$36,796.
Answer: C
Question: Ron walks to a viewpoint and returns to the starting point by his car and thus takes a total time of 6 hours 45 minutes. He would have gained 2 hours by driving both ways. How long Y would it have taken for him to walk both ways.
Choices:
8 h 45 min
6 h 45 min
5 h 30 min
None of these
Answer: A
Question: The greatest common factor of 16 and the positive integer n is 4, and the greatest common factor of n and 45 is 3. Which of the following could be the greatest common factor of n and 150?
Choices:
14
30
42
30
Answer: D
Question: There are 35 students in a hostel. If the no. of students increases by 2, the expenses of the mess increase by Rs.42/day while the average expenditure per head diminishes by Rs1. Find the original expenditure of the mess?
Choices:
s. 234.50
s. 242.50
s. 248.50
s. 249.50
Answer: A
Question: In a box, there are 4 green, 5 black and 7 red pencils. One pen is picked up randomly. What is the probability that it is neither black nor red?
Choices:
1/5
1/2
1/3
1/4
Answer: D
Question: An optometrist charges $150 per pair for soft contact lenses and $85 per pair for hard contact lenses. Last week she sold 5 more pairs of soft lenses than hard lenses. If her total sales for pairs of contact lenses last week were $1,220, what was the total number of pairs of contact lenses that she sold?
Choices:
9
15
17
19
Answer: A
Question: The average age of three boys is 18 years and their ages are in the proportion 3 : 3 : 6. The age of the youngest boy is:
Choices:
18 years
15.5 years
13.5 years
None of these
Answer: C
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 20 seconds. The ratio of their speeds is?
Choices:
3/7
3/5
3/1
3/3
Answer: A
Question: In a fuel station the service costs $1.50 per car, every liter of fuel costs 0.65$. Assuming that a company owns 12 cars and that every fuel tank contains 55 liters and they are all empty, how much money total will it cost to fuel all cars?
Choices:
380$
410$
430$
447$
Answer: D
Question: At what price must an article costing Rs.47.50 be marked in order that after deducting 10% from the list price. It may be sold at a profit of 25% on the cost price?
Choices:
65.9
67.5
62.5
22.5
Answer: A
Question: Out of 18 points in a plane, no three are in the same straight line except five points which are collinear. How many straight lines can be formed by joining them ?
Choices:
144
134
142
143
Answer: A
Question: What is the greatest value of n such that 15^n is a factor of 15! ?
Choices:
2
3
4
5
Answer: D
Question: If Rs. 782 be divided into three parts, proportional to 1/2:1/3:3/4, then the second part is?
Choices:
B)526
C)207
D)165
E)297
Answer: C
Question: Two interconnected, circular gears travel at the same circumferential rate. If Gear A has a diameter of 60 centimeters and Gear B has a diameter of 50 centimeters, what is the ratio of the number of revolutions that Gear A makes per minute to the number of revolutions that Gear B makes per minute?
Choices:
9:25
5:6
25:9
Cannot be determined from the information provided
Answer: B
Question: An even and an odd integer are multiplied together. Which of the following could not be the square of their product?
Choices:
100
144
225
400
Answer: C
Question: A and B together have $ 1210. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have?
Choices:
$489
$484
$365
$342
Answer: B
Question: A four-digit code can consist of the digits 0 ~ 9 except that it does not contain the digits 1, 3, and 4 at all. If repeated digits are allowed, what is the probability that it has at least one even digit?
Choices:
320/401
820/901
1320/1401
2320/2401
Answer: D
Question: An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is?
Choices:
4.04%
7%
9%
11%
Answer: A
Question: The average salary of a person for the months of January, February, March and April is Rs.8000 and that for the months February, March, April and May is Rs.8500. If his salary for the month of May is Rs.6500, find his salary for the month of January?
Choices:
2667
4500
2688
2671
Answer: B
Question: A’s speed is 32/27 times that of B. If A and B run a race, what part of the length of the race should A give B as a head start, so that the race ends in a dead heat?
Choices:
5/32
1/27
1/32
27/32
Answer: A
Question: There are 4 numbers W, X, Y, and Z. If W:X = 4/5, X:Y = 5/6, Y:Z = 6/7, then W:Z will be?
Choices:
2 : 3
4 : 7
1 : 2
5 : 7
Answer: B
Question: The difference between compound and simple interest on a particular sum of money for 3 years at 6 and 2/3% p.a is Rs.184. What is the sum?
Choices:
13500
14000
14500
15000
Answer: A
Question: Four dice are thrown simultaneously. Find the probability that all of them show the same face.
Choices:
1/35
1/216
4/216
6/216
Answer: B
Question: A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 2 a rupee. Find his net profit or loss percent?
Choices:
100 %
250%
300%
50%
Answer: A
Question: A carpenter makes 2 bunk beds every day. A military school needs to organize a place to sleep for 143 soldiers. If there are 5 carpenters working on the job, how many whole days in advance should they receive the order and start working in order to finish the right number of beds assuming that each bunk- bed is used by two soldiers?
Choices:
4.
5.
6.
7.
Answer: A
Question: If (n + 2)! = 2550 (n!); find ’n’
Choices:
35
49
43
34
Answer: B
Question: What is the place value of 5 in the numeral 4529
Choices:
300
500
600
700
Answer: B
Question: In a certain country, 60 percent of the population likes basketball, and 34 percent of the population likes both basketball and golf. What percentage of the people who like basketball also like golf?
Choices:
33%
40%
57%
67%
Answer: C
Question: An auction house charges a commission of 16% on the first $50,000 of the sale price of an item, plus 10% on the amount of of the sale price in excess of $50,000. What was the price of a painting for which the house charged a total commission of $24,000?
Choices:
$160,000
$210,000
$240,000
$365,000
Answer: B
Question: The true discount on a bill due 9 months hence at 16% per annum is Rs. 240. The amount of the bill is
Choices:
2240
1600
1354
None of these
Answer: A
Question: If you cut a 30ft piece of wood into two pieces making one piece 4ft longer than the other. What size is the smaller piece?
Choices:
6ft
8ft
10ft
13ft
Answer: D
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:
23
28
96
26
Answer: C
Question: The avg weight of A,B & C is 60 kg. If D joins the group, the avg weight of the group becomes 65 kg.If another man E who weights is 3 kg more than D Replaces A, Then the avgof B,C,D&E becomes 64 kg. What is the weight of A?
Choices:
65
75
89
87
Answer: D
Question: If 3y + x > 2 and x + 2y <= 3 , What can be said about the value of y?
Choices:
y >1
y > -2
y > -1
None of these
Answer: C
Question: If the sum of 7 consecutive negative integers is -70, what is the value of the 2nd number in the sequence?
Choices:
-9
-8
9
6
Answer: B
Question: Roberto has three children: two girls and a boy. All were born on the same date in different years. The sum of the ages of the two girls today is smaller than the age of the boy today, but a year from now the sum of the ages of the girls will equal the age of the boy. Seven years from today, the difference between the age of the boy and the combined ages of the girls will be
Choices:
2
-3
–6
–1
Answer: C
Question: The speed of three cars in the ratio 3 : 4 : 5. The ratio between time taken by them to travel the same distance is
Choices:
20 : 15 :19
20 : 15 :29
20 : 15 :11
20 : 15 :12
Answer: D