loafeihong/math_mmlu_format huggingface dataset:
The cost price of a radio is Rs.1900 and it was sold for Rs.1330, find the loss %? Answer Choice: (A) 18% (B) 31% (C) 30% (D) 45% (E) 12%
Answer: C
A WORKS TWICE AS FAST AS B. IF B CAN COMPLETE A WORK IN 10 DAYS INDEPENDENTLY, THE NUMBER OF DAYS IN WHICH A AND B CAN TOGETHER FINISH THE WORK IS: Answer Choice: (A) 11/3 DAYS (B) 10/3 DAYS (C) 12/3 DAYS (D) 3/12 DAYS (E) 3/10 DAYS
Answer: B
In a simultaneous throw of pair of dice. Find the probability of getting the total more than 7. Answer Choice: (A) 5/19 (B) 5/12 (C) 5/28 (D) 5/10 (E) 5/11
Answer: B
The price of 3 tables and 4 chairs is Rs. 3300. With the same money one can buy 2 tables and 10 chairs. If one wants to buy 1 table and 1 chair, how much does he need to pay? Answer Choice: (A) 940 (B) 1050 (C) 1100 (D) 1240 (E) 1296
Answer: B
A train running at the speed of 180 km/hr crosses a pole in 7 seconds. What is the length of the train? Answer Choice: (A) 530 (B) 305 (C) 503 (D) 430 (E) 350
Answer: E
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 16%? Answer Choice: (A) 20% (B) 26% (C) 42% (D) 27% (E) 22%
Answer: B
The arithmetic mean and standard deviation of a certain normal distribution are 12 and 1.2, respectively. What value is exactly 2 standard deviations less than the mean? Answer Choice: (A) 9.6 (B) 11 (C) 11.5 (D) 12 (E) 12.5
Answer: A
If X is the sum of first 10 positive even integers and Y is the sum of first 10 positive odd integers, what is the value of x-y?
Please try to explain your answers Answer Choice: (A) 10 (B) 25 (C) 50 (D) 75 (E) 100
Answer: A
Select Odd number:
6, 9, 15, 21, 24, 28, 30 Answer Choice: (A) 20 (B) 21 (C) 24 (D) 28 (E) 30
Answer: D
There is a 4 inch cube painted on all sides. This is cut into no of 1 inch cubes. What is the no of cubes which have no painted sides. Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: B
If m and n are positive integer, and 1800m=n^3, what is the least possible value of m? Answer Choice: (A) 2 (B) 3 (C) 15 (D) 30 (E) 45
Answer: C
Worker A takes 8 hours to do a job. Worker B takes 10 hours to do the same job. How long it take both A & B, working together but independently, to do the same job? Answer Choice: (A) 40/9 days (B) 40/7 days (C) 7.5 days (D) 8.5 days (E) 9.5 days
Answer: A
The difference between the length and breadth of a rectangle is 42 m. If its perimeter is 280 m, then its area is: Answer Choice: (A) 1520 m2 (B) 4250 m2 (C) 4459 m2 (D) 4092 m2 (E) None
Answer: C
Having received his weekly allowance, a student spent 3/5 of his allowance at the arcade. The next day he spent one third of his remaining allowance at the toy store, and then spent his last $1.00 at the candy store. What is this student’s weekly allowance? Answer Choice: (A) $2.75 (B) $3.25 (C) $3.75 (D) $4.25 (E) $4.75
Answer: C
A 20 litre mixture of milk and water contains milk and water in the ratio 3 : 2. 10 litres of the mixture is removed and replaced with pure milk and the operation is repeated once more. At the end of the two removal and replacement, what is the ratio W of milk and water in the resultant mixture? Answer Choice: (A) 17 : 3 (B) 9 : 1 (C) 3 : 17 (D) 5 : 3 (E) 11: 2
Answer: B
A man purchases 8 pens for Rs.9 and sells 9 pens for Rs.8, how much profit or loss does he make? Answer Choice: (A) 15 (B) 66 (C) 88 (D) 1 (E) 12
Answer: A
A present value of a machine is $2500. Its value depletiation rate is 5% per annum then find the machine value after 2 years? Answer Choice: (A) $2100 (B) $2546 (C) $2256 (D) $2451 (E) $2345
Answer: C
Express the following as a fraction: 0.8% Answer Choice: (A) 1/8 (B) 8/10 (C) 8/100 (D) 4/5 (E) None of the Above
Answer: D
The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is? Answer Choice: (A) 287 (B) 2878 (C) 388 (D) 480 (E) 277
Answer: D
A man bets on no. 16 on a roulette wheel 14 times and losses each time. On the 15th span he does a quick calculation and finds out that the no. 12 had appeared twice in the 14 spans and is therefore, unable to decide whether to bet on 16 or 12 in the 15th span. Which will give him the best chance and what are the odds of winning on the bet that he takes? Answer Choice: (A) 23:2 (B) 35:1 (C) 37:13 (D) 39:11 (E) 41:11
Answer: B
For a certain art exhibit, a museum sold admission tickets to a group of 30 people every 6 minutes from 9:00 in the morning to 6:00 in the afternoon, inclusive. The price of a regular admission ticket was $10 and the price of a student ticket was $6. If on one day 2 times as many regular admission tickets were sold as student tickets, what was the total revenue from ticket sales that day? Answer Choice: (A) $23400 (B) $25920 (C) $28080 (D) $28500 (E) $29160
Answer: A
If a Bus is travelling at a speed of 45 kmph, crosses a pole in 1 sec, then the length of train is? Answer Choice: (A) 12 m (B) 12.3 m (C) 12.5 m (D) 12.8 m (E) 13 m
Answer: C
The front wheels of a wagon are 2Π feet in circumference and the rear wheels are 3Π feet in circumference. When the front wheels have made 10 more revolutions than the rear wheels, how many feet has the wagon travelled? Answer Choice: (A) 30Π (B) 45Π (C) 60Π (D) 90Π (E) None
Answer: C
Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is? Answer Choice: (A) 17/26 (B) 17/27 (C) 17/22 (D) 17/20 (E) 17/98
Answer: D
If q = (x – 5)^2 + (x + 1)^2 – 6, then y is least when x = Answer Choice: (A) -2 (B) -1 (C) 0 (D) 2 (E) None of the above
Answer: D
Look at this series: 201, 202, 204, 207, ... What number should come next? Answer Choice: (A) 205 (B) 208 (C) 210 (D) 211 (E) None
Answer: D
The area of the square formed on the diagonal of a rectangle as its side is 108 1/3 % more than the area of the rectangle. If the perimeter of the rectangle is 28 units, find the difference between the sides of the rectangle? Answer Choice: (A) 1m (B) 6m (C) 9m (D) 2m (E) 8m
Answer: D
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 13.69, the number of the member is the group is: Answer Choice: (A) 57 (B) 67 (C) 37 (D) 87 (E) 97
Answer: C
A certain company that sells only cars and trucks reported that revenues from car sales in 1997 were down 11 percent from 1996 and revenues from truck sales were up 7 percent from 1996. If total revenues from car sales and truck sales in 1997 were up 1 percent from 1996, what is the ratio T of revenue from car sales in 1996 to revenue from truck sales in 1996? Answer Choice: (A)  1:2 (B)  4:5 (C)  1:1 (D)  3:2 (E)  5:3
Answer: A
If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x + y = ? Answer Choice: (A) 6 (B) 4 (C) 8 (D) 8 (E) None of these
Answer: A
What is the product of the prime numbers between 1 and 7? Answer Choice: (A) 10^1 (B) 10^2 (C) 10^3 (D) 10^4 (E) 10^5
Answer: C
A train 320 m long passed a pole in 28 sec. How long will it take to pass a platform 700 m long? Answer Choice: (A) 12 sec (B) 59 sec (C) 93 sec (D) 89 sec (E) 46 sec
Answer: C
What is the dividend? Divisor is 0, the Quotient is 69, the remainder is 1. Answer Choice: (A) 2 (B) 69 (C) 0 (D) 4 (E) 1
Answer: E
A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent? Answer Choice: (A) 98% (B) 20% (C) 80% (D) 90% (E) 23%
Answer: B
m and n are the x and y coordinates, respectively, of a point in the coordinate plane. If the points (m, n) and (m + p, n + 18) both lie on the line defined by the equation x = (y/6) - (2/5), what is the value of p? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: C
Three candidates contested an election and received 500, 7632 and 11628 votes respectively. What percentage of the total votes did the winning candidate get? Answer Choice: (A) 57% (B) 60% (C) 58.8% (D) 90% (E) 80%
Answer: C
There 3 kinds of books in the library physics, chemistry and biology. Ratio of physics to chemistry is 3 to 2; ratio of chemistry to biology is 4 to 3, and the total of the books is more than 3000. Which one of following can be the total T of the book? Answer Choice: (A) 3003 (B) 3027 (C) 3024 (D) 3021 (E) 3018
Answer: A
Ben likes long bike rides. On one ride, he goes biking for six hours. For the rst hour, he bikes
at a speed of 15 miles per hour. For the next two hours, he bikes at a speed of 12 miles per
hour. He remembers biking 90 miles over the six hours. Compute the average speed, in miles
per hour, Ben biked during the last three hours of his trip. Answer Choice: (A) 20 (B) 35 (C) 17 (D) 51 (E) 46
Answer: C
The Guests at a football banquet consumed a total of 411 pounds of food. if no individual guest consumed more than 2.5 pounds of food, What is the minimum number of guests that could have attended the banquet? Answer Choice: (A) 165 (B) 161 (C) 162 (D) 163 (E) 164
Answer: A
The daily high temperatures were recorded at an Antarctic weather station. If a temperature of -38.2 degrees Celsius is 2 units of standard deviation below the mean temperature, and a temperature of -22.6 degrees Celsius is 4 units of standard deviation above the mean, which of the following temperatures is 3 unit of standard deviation above the mean? Answer Choice: (A) -35.6 degrees Celsius (B) -33.0 degrees Celsius (C) -30.4 degrees Celsius (D) -27.8 degrees Celsius (E) -25.2 degrees Celsius
Answer: E
Find the odd man out. 5, 6, 14, 45, 185, 925, 5556 Answer Choice: (A) 5556 (B) 925 (C) 185 (D) 6 (E) None of these
Answer: C
If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as before? Answer Choice: (A) 15 1/9% (B) 11 8/9% (C) 11 1/9% (D) 16 1/9% (E) 11 1/2%
Answer: C
What is the principal sum?
I. The sum amounts to Rs. 720 in 4 years at S.I.
II. The sum amounts to Rs. 810 in 7 years at S.I.
III. The rate of interest is 10% p.a. Answer Choice: (A) I and III only (B) II and III only (C) I and II only (D) Any one of the three (E) Any two of the above
Answer: E
Exactly 3/7 of the people in the room are under the age of 21, and exactly 5/10 of the people in the room are over the age of 65. If the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21? Answer Choice: (A) 21 (B) 35 (C) 39 (D) 30 (E) 65
Answer: D
What is 121 times 11? Answer Choice: (A) 1331 (B) 1313 (C) 1133 (D) 3131 (E) 3311
Answer: A
A leak in the bottom of a tank can empty the full tank in 6 hours. An inlet pipe fills water at the rate of 5 liters per minute. When the tank is full in inlet is opened and due to the leak the tank is empties in 8 hours. The capacity of the tank is? Answer Choice: (A) 5729 (B) 5760 (C) 7200 (D) 2870 (E) 2799
Answer: C
44Ã—98Ã—101=? Answer Choice: (A) 435512 (B) 434431 (C) 548654 (D) 543286 (E) 546543
Answer: A
A man performs 3/5 of the total journey by rail, 17/20 by bus and the remaining 6.5 km on foot. His total journey is : Answer Choice: (A) 125 km (B) 130 km (C) 135 km (D) 140 km (E) None
Answer: B
If k^3 is divisible by 120, what is the least possible value of integer k? Answer Choice: (A) 15 (B) 30 (C) 60 (D) 90 (E) 120
Answer: B
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 210? Answer Choice: (A) 3 (B) 14 (C) 30 (D) 42 (E) 70
Answer: D
Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 15 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is? Answer Choice: (A) 477 (B) 432 (C) 279 (D) 276 (E) 291
Answer: B
Solomon taken a loan Rs.15000/- from Co-operative Society with an interest @ 11.5% per month. At the same time he deposited Rs. 10000/- as Fixed Deposit with an interest @ 9.5% per month. After one week sam asked the manager to calculate the interest to be paid. What is the interest amount for 7 days? Answer Choice: (A) A)165 (B) B)220 (C) C)310 (D) D)185 (E) E)181
Answer: E
Five bells begin to toll together at 12:00 noon and toll respectively at intervals of 3, 4, 5, 6, and 7 seconds. Not including the toll at 12:00 noon, how many more times will all five bells toll together before 1:00 pm (i.e. one hour later)? Answer Choice: (A) 6 (B) 8 (C) 10 (D) 12 (E) 14
Answer: B
A number is divided by 406 leaves remainder 115,what will be the remainder when it will be divided by 29? Answer Choice: (A) 26 (B) 30 (C) 27 (D) 28 (E) 29
Answer: D
Find the amount on Rs.5000 in 2 years, the rate of interest being 4% per first year and 5% for the second year? Answer Choice: (A) 2288 (B) 277 (C) 9888 (D) 5460 (E) 2777
Answer: C
A car travels from point A to point B. The average speed of the car is 60 km/hr and it travels the first half of the trip at a speed of 75 km/hr. What is the speed of the car in the second half of the trip? Answer Choice: (A) 40 (B) 45 (C) 48 (D) 50 (E) 55
Answer: D
There is one four-digit whole number n, such that the last four digits of n2 are in fact the original number n Answer Choice: (A) 8476 (B) 7376 (C) 9376 (D) 7378 (E) 9466
Answer: C
A train 600 m long can cross an over brdge of 100m long in 70 sec and then find the speed of the train? Answer Choice: (A) 79 (B) 30 (C) 36 (D) 66 (E) 12
Answer: C
The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ Rs. 26.50 per metre is Rs. 5830, what is the length of the plot in metres? Answer Choice: (A) 333 (B) 200 (C) 288 (D) 276 (E) 220
Answer: E
A man engaged a servant on a condition that he'll pay Rs 90 and also give him a bag at the end of the yr. He served for 9 months and was given a turban and Rs 65. So the price of turban is Answer Choice: (A) Rs 10 (B) Rs 9 (C) Rs 0 (D) Rs 55 (E) Rs 8
Answer: A
A train covers a distance of 100km in 1 hour. If its speed is decreased by 15km/hr, the time taken by the car to cover the same distance will be? Answer Choice: (A) 1hr (B) 1hr 10min (C) 50min (D) 1hr 30min (E) 1hr 45min
Answer: B
Each week a restaurant serving Mexican food uses the same volume of chili paste, which comes in either 55-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 many larger cans are required to fulfill its weekly needs? Answer Choice: (A) 15 (B) 28 (C) 18 (D) 24 (E) 21
Answer: A
Find the value of (1/(2*3))+(1/(3*4))+(1/(4*5))+(1/(5*6))+…..+ ((1/(9*10)). Answer Choice: (A) 2/5 (B) 1/5 (C) 4/5 (D) 3/5 (E) None of them
Answer: A
If the average (arithmetic mean) of the four numbers K, 2K + 3, 3K – 5 and 5K + 1 is 85, what is the value of K? Answer Choice: (A)  11 (B)  15 3/4 (C)  31 (D)  23 (E)  25 3/10
Answer: C
If (1+f)g=g, which of the following must be true? Answer Choice: (A) f=-1 or g=0 (B) f=0 or g=0 (C) f=1 or g=1 (D) f=-1 or g=-1 (E) f=0 or g=1
Answer: B
The area of a rhombus is equal to the area of a square whose side length is 8cm. If one of the diagonals is 16cm what is the length of other diagonal? Answer Choice: (A) 4 (B) 8 (C) 12 (D) 16 (E) 20
Answer: B
If p and q are integers, such that p < 6 < q, and s is a nonnegative integer, which of the following must be true? Answer Choice: (A) p^2 < q^2 (B) p + q = 0 (C) sp < sq (D) sp ≠ sq (E) p/q < s
Answer: C
Five years ago, the average age of A, B, C and D was 45 yr. with E joining them now, the average of all the five is 50 yr. How old is E? Answer Choice: (A) 50 yr (B) 40 yr (C) 45yr (D) 64 yr (E) NOne
Answer: A
What is the average of 1/2, 2/5 and 7/10? Answer Choice: (A) 1/5 (B) 3/10 (C) 8/15 (D) 1/2 (E) 6/5
Answer: C
A, B, C rent a pasture. A puts 10 oxen for 7 months, B puts 12 oxen for 5 months and C puts 15 oxen for 3 months for grazing. If the rent of the pasture is Rs. 175, how much must C pay as his share of rent? Answer Choice: (A) 45 (B) 23 (C) 38 (D) 27 (E) 28
Answer: A
When a certain number X is divided by 143, the remainder is 59 Which of the following numbers, if added to X, would result in a number divisible by 13? Answer Choice: (A) 7 (B) 21 (C) 34 (D) 47 (E) 6
Answer: E
What is the value of M and N respectively if M39048458N is divisible by 8 and 11, where M and N are single digit integers? Answer Choice: (A) 7, 4 (B) 8, 6 (C) 6, 4 (D) 3, 2 (E) None of these
Answer: C
In a division sum, the quotient is 18, the divisor 43 and the remainder 12, find the dividend? Answer Choice: (A) 586 (B) 766 (C) 796 (D) 786 (E) 686
Answer: D
Your new cell phone battery needs to be charged for 3 hours and 45 minutes before
using it. If you plug the battery into the charger at 8:20 a.m., you should wait till what
time before using it? Answer Choice: (A) 09:05 a.m. (B) 11:05 a.m. (C) 12:05 p.m. (D) 13:05 p.m. (E) 15:05 p.m.
Answer: C
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? Answer Choice: (A) 1 kmph (B) 4 kmph (C) 9 kmph (D) 5 kmph (E) 5 kmph
Answer: B
Two kinds of Vodka are mixed in the ratio 1:2 and 2:1 and they are sold fetching the profit 10% and 35% respectively. If the vodkas are mixed in equal ratio and the individual profit percent on them are increased by 4/3 and 5/3 times respectively, then the mixture will fetch the profit of Answer Choice: (A) 18% (B) 20% (C) 21% (D) 35% (E) Cannot be determined
Answer: D
There are 6 people in the elevator. Their average weight is 170 lbs. Another person enters the elevator, and increases the average weight to 151 lbs. What is the weight of the 7th person. Answer Choice: (A) 37 (B) 168 (C) 189 (D) 190 (E) 200
Answer: A
Rs 60000 is divided into two parts One part is given to a person with 10% interest and another part is given to a person with 20 % interest. At the end of first year he gets profit 7000 Find money given by 10%? Answer Choice: (A) 30000 (B) 40000 (C) 50000 (D) 60000 (E) 70000
Answer: B
An article sold at a profit of 20%. If both the cost price and selling price would be Rs.20/- less, the profit would be increased by 10%. What is the price of that article? Answer Choice: (A) Rs 60 (B) Rs 50 (C) Rs 65 (D) Rs 62 (E) Rs 68
Answer: A
A lemonade stand sold only small and large cups of lemonade on Tuesday. 4/5 of the cups sold were small and the rest were large. If the large cups were sold for 7/6 as much as the small cups, what fraction of Tuesday's total revenue was from the sale of large cups? Answer Choice: (A) 7/31 (B) 7/15 (C) 10/21 (D) 17/35 (E) 1/2
Answer: A
The least whole number which when subtracted from both the terms of the ratio 6 : 7 to give a raƟo
less than 16 : 21, is Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: A
The ratio of spinsters to cats is 2 to 7. If there are 40 more cats than spinsters, how many spinsters are there? Answer Choice: (A) 14 (B) 16 (C) 18 (D) 20 (E) 22
Answer: B
The ratio of ages of Aman, Bren, and Charlie are in the ratio 5:8:7 respectively. If 8 years ago, the sum of their ages was 76, what will be the age of Bren 10 years from now? Answer Choice: (A) 17 (B) 25 (C) 27 (D) 35 (E) 50
Answer: E
Find the invalid no.from the following series 13, 18, 25, 30, 37, 40 Answer Choice: (A) 30 (B) 35 (C) 40 (D) 47 (E) 50
Answer: C
If Dale works at full efficiency he needs a break of 1 day after every 2 days of work and he completes a job in a total of 14 days. If he works at reduced efficiency, he can work without break and finish that same job in 14 days. Dale's output at reduced efficiency is what fraction of his output at full efficiency? Answer Choice: (A) 3/9 (B) 4/5 (C) 3/2 (D) 4/6 (E) 5/2
Answer: E
Evaluate:7899665 - 12*3*2 =? Answer Choice: (A) 2455835 (B) 2789255 (C) 6868575 (D) 7899657 (E) 1023666
Answer: D
The average salary of 20 workers in an office is Rs.1900 per month. If the manager's salary is added, the average salary becomes Rs.2000 p.m. What is the manager's annual salary? Answer Choice: (A) Rs.24,000 (B) Rs.25,200 (C) Rs.45,600 (D) None of these (E) Cannot be determined
Answer: D
A, B, C, and D are four points, any three of which are non-collinear. Then, the number of ways to construct three lines each joining a pair of points so that the lines do not form a triangle is Answer Choice: (A) 7 (B) 8 (C) 9 (D) 24 (E) 23
Answer: D
What percentage of numbers from 1 to 50 have squares that end in the digit 4? Answer Choice: (A) 1 (B) 14 (C) 25 (D) 21 (E) None of the these
Answer: E
Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is? Answer Choice: (A) Rs. 9400 (B) Rs. 8900 (C) Rs. 8400 (D) Rs. 3400 (E) Rs. 8440
Answer: C
Two numbers are in the ratio of 5:7. If 7 is subtracted from each number, they are in the ratio of 2:3. What are the two numbers? Answer Choice: (A) 35, 49 (B) 40, 56 (C) 45, 63 (D) 50, 70 (E) 55, 77
Answer: A
A wooden box of dimensions 8 m x 10 m x 6 m is to carry rectangularboxes of dimensions 4 cm x 5 cm x 6 cm. The maximum number ofboxes that can be carried in the wooden box, is Answer Choice: (A) 9800000 (B) 1000000 (C) 7500000 (D) 4000000 (E) None of these
Answer: D
What will be remainder when 17200 is divided by 18 ? Answer Choice: (A) 17 (B) 16 (C) 14 (D) 1 (E) 2
Answer: D
A person travels equal distances with speeds of 7 km/hr, 8 km/hr and 9 km/hr and takes a total time of 47 minutes. The total distance is? Answer Choice: (A) 6 km (B) 3 km (C) 7 km (D) 9 km (E) 2 km
Answer: A
Pipes A and B can fill a cistern in 20 and 60 minutes respectively. They are opened an alternate minutes. Find how many minutes, the cistern shall be full? Answer Choice: (A) 30 (B) 45 (C) 32 (D) 18 (E) 19
Answer: A
If 1/(x+1)+1/(x-1)=1/(x-1), what is the value of x? Answer Choice: (A) 2 (B) -2 (C) 1 (D) -1 (E) 5
Answer: C
If x is the sum of six consecutive integers, then x is divisible by which of the following:
I. 6
II. 4
III. 11 Answer Choice: (A) I only (B) II,III only (C) III only (D) I,III only (E) II only
Answer: C
The greatest number which on dividing 1557 and 2037 leaves remainders 7 and 5 respectively, is: Answer Choice: (A) 123 (B) 127 (C) 2 (D) 305 (E) 505
Answer: C
A man can row his boat with the stream at 6 km/h and against the stream in 4 km/h. The man's rate is? Answer Choice: (A) 1 kmph (B) 2 kmph (C) 7 kmph (D) 8 kmph (E) 3 kmph
Answer: A
1,2,3,4,5,6,7 are arranged such that sum of two successive numbers is a prime number. For example, 1234765 (i.e. 1+2=3, 2+3=5, 3+4=7....)
1. How many such possible combinations occur?
2. How many possible combination occurs if first number is 1/7 and last number is 7/1 (i.e 1xxxxx7 or 7xxxxx1)?
3. How many numbers will come on 4th position(xxx_xxx)? Answer Choice: (A) How many such possible combinations occur? (B) How many possible combination occurs if first number is 1/7 and last number is 7/1 (i.e 1xxxxx7 or 7xxxxx1)? (C) How many numbers will come on 4th position(xxx_xxx)? (D) W3 (E) 24
Answer: B
The length of rectangle is thrice its breadth and its perimeter is 120 m, find the area of the rectangle? Answer Choice: (A) 432 sq m (B) 356 sq m (C) 452 sq m (D) 428 sq m (E) 675 sq m
Answer: E
The average runs scored by a batsman in 25 matches is 45. In the next 7 matches the batsman scored an average of 15 runs. Find his average in all the 32 matches? Answer Choice: (A) 31355 (B) 38.44 (C) 29.55 (D) 97.66 (E) 45.66
Answer: B
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 $ 10000 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? Answer Choice: (A) $40000 (B) $15000 (C) $12000 (D) $10000 (E) $9000
Answer: A
Car A leaves the airport at 9:00 am and travels at a constant rate of 30 km per hour. Car B leaves the airport at 9:30 am and travels in the same direction along the same highway at a constant rate of 34 km per hour. At what time will Car B be 12 km ahead of Car A? Answer Choice: (A) 3:45 pm (B) 4:00 pm (C) 4:15 pm (D) 4:30 pm (E) 4:45 pm
Answer: C