loafeihong/math_mmlu_format huggingface dataset:
Departments A, B, and C have 15 employees each, and department D has 20 employees. Departments A, B, C, and D have no employees in common. A task force is to be formed by selecting 1 employee from each of departments A, B, and C and 2 employees from department D. How many different task forces are possible? Answer Choice: (A) 19,000 (B) 40,000 (C) 100,000 (D) 641,250 (E) 400,000
Answer: D
A person buys an article at Rs.620. At what price should he sell the article so as to make a profit of 25%? Answer Choice: (A) 600 (B) 882 (C) 775 (D) 662 (E) 521
Answer: C
The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2 . Find their incomes? Answer Choice: (A) 150, 208 (B) 150, 206 (C) 150, 200 (D) 150, 202 (E) 150, 201
Answer: C
What is the product of the greatest 2 digit multiple of 15 and the greatest 2 digit prime number? Answer Choice: (A) 9,312 (B) 9,408 (C) 9,506 (D) 9,603 (E) 8730
Answer: E
BMS employs 8 professors on their staff. Their respective probability of remaining in employment for 10 years are 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9. The probability that after 10 years at least 6 of them still work in AMS is ? Answer Choice: (A) 0.19 (B) 1.22 (C) 0.1 (D) 0.16 (E) 0.18456
Answer: E
In the Science City, Kolkata the rate of the ticket is increased by 50% to increased the revenue but simultaneously 20% of the visitor decreased. What is percentage change in the revenue. if it is known that the Science city collects one revenue only from the visitors and it has no other financial supports: Answer Choice: (A) + 20% (B) - 25% (C) + 305 (D) - 30% (E) Cannot determined
Answer: A
Machine P and Machine Q are each used to manufacture 440 sprockets. It takes Machine P 10 hours longer to produce 440 sprockets than Machine Q. Machine Q produces 10% more sprockets per hour than Machine A. How many sprockets per hour does Machine A produce? Answer Choice: (A) 5 (B) 4 (C) 55 (D) 95 (E) 125
Answer: B
Find the odd one out:
125, 106, 85, 76, 65, 58, 53 Answer Choice: (A) 33 (B) 85 (C) 26 (D) 18 (E) 222
Answer: B
A person can row at 9 kmph and still water. He takes 6 1/2 hours to row from A to B and back. What is the distance between A and B if the speed of the stream is 1 kmph? Answer Choice: (A) 60 km (B) 87 km (C) 89 km (D) 29 km (E) 20 km
Answer: D
Two twins sisters Sita and Geeta were standing back to back and suddenly they started running in opposite directions for 10 km each. Then they turned left and ran for another 7.5 km.
What is the distance (in kilometers) between the the two twins when they stop? Answer Choice: (A) 21 (B) 23 (C) 25 (D) 27 (E) 30
Answer: C
A rectangular courtyard 3.78 m lang and 5.25 m broad is to be paved exactly with square tiles, all of the same size. The minimum number of such tiles is: Answer Choice: (A) 425 (B) 430 (C) 440 (D) 450 (E) 460
Answer: D
Each of the three people individually can complete a certain job in 3, 4, and 6 hours, respectively. What is the lowest fraction of the job that can be done in 1 hour by 2 of the people working together at their respective rates? Answer Choice: (A) 1/3 (B) 9/20 (C) 8/15 (D) 5/12 (E) 2/3
Answer: D
The true discount on a bill due 9 months hence at 16% per annum is Rs. 210. The amount of the bill is Answer Choice: (A) 1200 (B) 1960 (C) 1600 (D) 1354 (E) None of these
Answer: B
The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? Answer Choice: (A) 65 kg (B) 70 kg (C) 75 kg (D) 80 kg (E) 85 kg
Answer: E
A and B started a partnership business investing capital in the ratio of 3 : 5. C joined in the partnership after six months with an amount equal to that of B. At the end of one year, the profit should be distributed among A, B and C in --- proportion. Answer Choice: (A) 6:10:5 (B) 5:10:6 (C) 10:5:6 (D) 10:6:5 (E) 5:6:10
Answer: A
A bullet train covers a distance in 50 min, if it runs at a speed of 48kmph on an average. The speed at which the bullet train must run to reduce the time of journey to 40min will be. Answer Choice: (A) 80 kmph (B) 40 kmph (C) 60 kmph (D) 90 kmph (E) 30 kmph
Answer: C
Four extra-large sandwiches of exactly the same size were ordered for m students, where m > 9. Three of the sandwiches were evenly divided among the students. Since 4 students did not want any of the fourth sandwich, it was evenly divided among the remaining students. If Carol ate one piece from each of the four sandwiches, the amount of sandwich that she ate would be what fraction of a whole extra-large sandwich? Answer Choice: (A) (4m-27)/[m(m-3)] (B) (4m-27)/[m(m-6)] (C) (4m-27)/[m(m-9)] (D) (4m-27)/[m(m-8)] (E) (4m-20)/[m(m-10)]
Answer: C
If a light flashes every 6 seconds, how many times will it flash in 1/4 of an hour? Answer Choice: (A) 51 (B) 151 (C) 251 (D) 351 (E) 451
Answer: B
A person covered one-fourth of the total distance at 17 kmph and remaining distance at 24 kmph. What is the average speed for the total distance? Answer Choice: (A) 21 (1/8) (B) 21 (19/25) (C) 21 (8/25) (D) 29 (1/25) (E) 21 (4/25)
Answer: B
Dhanumjay invested an amount of Rs.17400 for two years. Find the rate of compound interest that will fetch him an amount of Rs.1783.50 at the end of two years? Answer Choice: (A) 8% p.a. (B) 5% p.a. (C) 6% p.a. (D) 4% p.a. (E) 3% p.a
Answer: B
A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was: Answer Choice: (A) 14 years (B) 19 years (C) 33 years (D) 38 years (E) 39years
Answer: A
How many anagrams can we make with the word 'CACAO'? Answer Choice: (A) 5!/(3!)2 (B) 5!/(2!)2 2! (C) 5!/(3!)2 3! (D) 4!/(2!)2 (E) 5!/(2!)2
Answer: E
Find the term next in series..
1,1/2,3/2,2,5,1/3,16/3,15,12,1/4,25/4,? Answer Choice: (A) next number is 48 (B) 58 (C) 40 (D) 43 (E) 44
Answer: A
If 9 is a factor of 2k, then which of the following may not be an integer? Answer Choice: (A) 6k/54 + 2k/3 (B) (4k-18)/9 (C) (2k+27)/9 (D) (81-4k^2)/81 (E) (2k-3)/3
Answer: A
If the selling price of 50 books is equal to the cost price of 40 books, then the loss or gain percent is: Answer Choice: (A) 10 (B) 30 (C) 20 (D) 40 (E) 50
Answer: C
At a certain resort, each of the 39 food service employees is trained to work in a minimum of 1 restaurant and a maximum of 3 restaurants. The 3 restaurants are the family buffet, the dining room, and the snack bar. Exactly 19 employees are trained to work in the family buffet, 18 are trained to work in the dining room, and 12 are trained to work in the snack bar. If 2 employees are trained to work in exactly 2 restaurants, how many employees are trained to work in all 3 restaurants? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: C
The area of a circle of radius 5 is numerically what percent of its circumference? Answer Choice: (A) 200 (B) 225 (C) 240 (D) 250 (E) None
Answer: D
The length of the bridge, which a train 130 meters long and travelling at 45 km/hr can cross in 30 seconds, is? Answer Choice: (A) 297 m (B) 178 m (C) 245 m (D) 278 m (E) 297 m
Answer: C
How many paying stones, each measuring 2 m * 2 m are required to pave a rectangular court yard 30 m long and 18 m board? Answer Choice: (A) 99 (B) 18 (C) 135 (D) 17 (E) 12
Answer: C
Vijay spends 40% of his monthly income on household items, 20% of his monthly income on buying cloths, 10% of his monthly income on medicines and saves the remaining amount which is Rs. 6000. Find his monthly income. Answer Choice: (A) Rs. 40000 (B) Rs. 20000 (C) Rs. 50000 (D) Rs. 45000 (E) None of these
Answer: B
X and Y invest Rs.21000 and Rs.15000 respectively in a business. At the end of the year, they make a profit of Rs.26400. What is the share of X in the profit? Answer Choice: (A) Rs.14400 (B) Rs.26400 (C) Rs.12000 (D) Rs.12500 (E) Rs.15400
Answer: E
Company KW is being sold, and both Company A and Company B were considering the purchase. The price of Company KW is 30% more than Company A has in assets, and this same price is also 100% more than Company B has in assets. If Companies A and B were to merge and combine their assets, the price of Company KW would be approximately what percent of these combined assets? Answer Choice: (A) 66% (B) 79% (C) 86% (D) 116% (E) 150%
Answer: B
Find the distance covered by a man walking for 72min at a speed of 10km/hr? Answer Choice: (A) 12 km (B) 3km (C) 4km (D) 5km (E) 6km
Answer: A
The sum of the heights of two high-rises is x feet. If the first high rise is 37 feet taller than the second, how tall will the second high rise be? Answer Choice: (A) (x- 37) (B) 2x−(37+z) (C) (x−37)/2 + z (D) x/2 - 37 + z (E) (2x−37)/z
Answer: A
If (a-5)(y+2) = 0 which of the following must be true? Answer Choice: (A)  a = y (B)  a > y (C)  a < y (D)  ay = -10 (E)  None of the above
Answer: E
There are two decks of 10 cards each. The cards in each deck are labeled with integers from 10 to 20 inclusive. If we pick a card from each deck at random, what is the probability that the product of the numbers on the picked cards is a multiple of 6? Answer Choice: (A) 0.23 (B) 0.36 (C) 0.4 (D) 0.42 (E) 0.46
Answer: C
What is the difference between the C.I. on Rs. 6000 for 1 1/2 years at 4% per annum compounded yearly and half-yearly? Answer Choice: (A) s.2.04 (B) s.2.08 (C) s.2.02 (D) s.2.83 (E) s.2.45
Answer: E
Cistern may be filled by a tap in 4 hours while it can be emptied by another tap in 9 hours. If both the taps are opened simultaneously, then after how much time cistern will get filled ? Answer Choice: (A) 8 hrs (B) 8.5 hrs (C) 7 hrs (D) 7.2 hrs (E) 9 hrs
Answer: D
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 A? Answer Choice: (A) 40% (B) 45% (C) 50 % (D) 60 % (E) 55 %
Answer: D
A man is 24 years older than his son. In two years, his age will be twice the age of his son. What is the present age of his son? Answer Choice: (A) 23 years (B) 22 years (C) 21 years (D) 20 years (E) 19 years
Answer: B
Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 32 kmph. Of how many minutes does the train stop per hour? Answer Choice: (A) 17 (B) 83 (C) 12 (D) 83 (E) 28
Answer: A
If 9/(1 + 4/x) = 1, then x = Answer Choice: (A) 3 (B) 1/2 (C) 1/3 (D) -1/3 (E) -3
Answer: B
A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m? Answer Choice: (A) Rs.3600 (B) Rs.3700 (C) Rs.3800 (D) Rs.3900 (E) Rs.4900
Answer: D
In how many different ways can the letters of the word JUDGE be arranged so that the vowels always come together? Answer Choice: (A) 36 (B) 48 (C) 52 (D) 30 (E) 24
Answer: B
What number comes next in this Number series.
4 4 6 9 7 8 8 ?
*Hint: check calende Answer Choice: (A) 1 (B) 3 (C) 6 (D) 7 (E) 8
Answer: D
If the price of petrol increases by 32, by how much must a user cut down his consumption so that his expenditure on petrol remains constant? Answer Choice: (A) 25% (B) 20% (C) 24.2% (D) 33.33% (E) None of these
Answer: C
In a can, there is a mixture of milk and water in the ratio 5:3. If the can is filled with an additional 8 liters of milk, the can would be full and the ratio of milk and water would become 2:1. Find the capacity of the can? Answer Choice: (A) 56 (B) 60 (C) 64 (D) 68 (E) 72
Answer: E
Running at the same constant rate,6 identical machines can produce a total of 270 bottles per minute.At this rate,how many bottles could 16 such machines produce in 4 minutes ? Answer Choice: (A) 2880 (B) 1800 (C) 2700 (D) 10800 (E) None of these
Answer: A
If x^2 = y^3 , where x and y are non negative and non zero integers, what is the greatest possible value of x * y from options below? Answer Choice: (A) 343 (B) 625 (C) 243 (D) 921 (E) 741
Answer: C
The ratio between the speeds of two trains is 7: 9. If the second train runs 540 kms in 3 hours, then the speed of the first train is ? Answer Choice: (A) 140 km/hr (B) 130 km/hr (C) 110 km/hr (D) 120 km/hr (E) None of these
Answer: A
Vehicle X is 22 miles ahead of Vehicle Y, which is traveling the same direction along the same route as Vehicle X. If Vehicle X is traveling at an average speed of 36 miles per hour and Vehicle Y is traveling at an average speed of 45 miles per hour, how long will it take Vehicle Y to overtake and drive 23 miles ahead of Vehicle X? Answer Choice: (A) 5 hours (B) 7 hours 20 minutes (C) 4 hours (D) 3 hours 45 minutes (E) 2 hours 30 minutes
Answer: A
If the personal income tax rate is lowered from 38% to 30%, what is the differential savings for a tax payer having an annual income before tax to the tune of $36500? Answer Choice: (A) $1825 (B) $5000 (C) $3150 (D) $7000 (E) $10000
Answer: A
Currently guavas cost 30 cents/pound. Due to a disease affecting the guava trees it is expected that next month guavas will cost 50% more than they do currently. How much are guavas expected to cost next month? Answer Choice: (A) 50 cents /pound (B) 45 cents /pound (C) 55 cents /pound (D) 60 cents /pound (E) 65 cents /pound
Answer: B
There are 10 children in a company's day-care center, and a pair of children is to be selected to play a game. At most, how many different pairs are possible? Answer Choice: (A) 100 (B) 90 (C) 50 (D) 45 different pairs (E) 25
Answer: D
8.008/4.004 Answer Choice: (A) 2 (B) 0.02 (C) 0.2 (D) 20 (E) 2
Answer: A
If the sides of a cube are in the ratio 4:3. What is the ratio of their diagonals? Answer Choice: (A) 4:3 (B) 4:0 (C) 4:5 (D) 4:7 (E) 4:2
Answer: A
A rectangular garden is to be twice as long as it is wide. If 150 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards? Answer Choice: (A) 40 (B) 50 (C) 60 (D) 70 (E) 80
Answer: B
Find the roots of quadratic equation: 3x2 - 7x - 6 = 0? Answer Choice: (A) -6, 3 (B) 3, -2/3 (C) -5, 2 (D) -9, 2 (E) None of these
Answer: B
While purchasing one item costing Rs. 400, I had to pay the sales tax at 7% and on another costing Rs. 6400, the sales tax was 9%. What percent of the sales tax I had to pay, taking the two items together on an average ? Answer Choice: (A) 8 + 15/17 (B) 8 + 15/18 (C) 8 + 15/12 (D) 8 + 15/11 (E) 8 + 15/110
Answer: A
In a ground there are men and dogs. In all, there are 20 heads and 72 feet. How many men and how many horses are in the ground? Answer Choice: (A) 8 men and 14 dogs. (B) 7 men and 14 dogs. (C) 6 men and 14 digs. (D) 5 men and 14 dogs. (E) 4 men and 14 dogs.
Answer: C
A walks around a circular field at the rate of one round per hour while B runs around it at the rate of six rounds per hour. They start at same point at 8:30 am. They shall first cross each other at ? Answer Choice: (A) 7:15 am (B) 7:30 am (C) 8: 42 am (D) 7:50 am (E) 7:60 am
Answer: C
A 28 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? Answer Choice: (A) 12 (B) 8 (C) 88 (D) 77 (E) 14
Answer: B
Speed of a boat in standing water is 9 kmph and the speed of the stream is 1. 5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is Answer Choice: (A) 16 hours (B) 18 hours (C) 20 hours (D) 24 hours (E) None
Answer: D
If m = ||n – 3| – 2|, for how many values of n is m = 6? Answer Choice: (A) 1 (B) 3 (C) 4 (D) 5 (E) 2
Answer: E
Pascal has 96 miles remaining to complete his cycling trip. If he reduced his current speed by 4 miles per hour, the remainder of the trip would take him 16 hours longer than it would if he increased his speed by 50%. What is his current speed W ? Answer Choice: (A)  6 (B)  8 (C)  10 (D)  12 (E)  16
Answer: B
A merchant has 100 lbs of sugar, part of which he sells at 7% profit and the rest at 15% profit. He gains 10 % on the whole. Find how much is sold at 7% profit? Answer Choice: (A) 70 lbs (B) 40 lbs (C) 30 lbs (D) 50 lbs (E) 63 lbs
Answer: E
The difference between two integers is 5. Their product is 500. Find the numbers. Answer Choice: (A) 15, 20 (B) 20, 25 (C) 30, 25 (D) 21, 26 (E) 25, 27
Answer: B
The sum of the first 60 positive even integers is 3,750. What is the sum of the odd integers from 101 to 200, inclusive? Answer Choice: (A)  4,700 (B)  7,500 (C)  10,500 (D)  15,000 (E)  19,600
Answer: A
Source: Knewton
A cyclist's speed varies, depending on the terrain, between 6.0 miles per hour and 12.0 miles per hour, inclusive. What is the maximum distance, in miles, that the cyclist could travel in 7 hours? Answer Choice: (A)  42 (B)  84 (C)  70 (D)  98 (E)  140
Answer: B
If x ≠ 0 and x^3 - (2- x^3)/x^3 = y/x^2, then y = Answer Choice: (A) -2-x (B) -2+x (C) -(x+2) (D) -2/x (E) 1/x
Answer: D
Three friends are planning to attend a concert. If another friend also goes with them, they will get a group discount on their tickets. If the new total price of the tickets with the group discount is the same as the original total price of the tickets without the group discount, how much is the discount? Answer Choice: (A) 5% (B) 10% (C) 20% (D) 25% (E) 33%
Answer: D
A can do a piece of work in 15 days. A does the work for 5 days only and leaves the job. B does the remaining work in 10 days.In how many days B alone can do the work? Answer Choice: (A) 5days (B) 15 days (C) 12 days (D) 9 days (E) 10 days
Answer: B
If the sum of 5 consecutive integers is y, which of the following must be true?
I. y is an even number
II. y is an odd number
III. y is a multiple of 5 Answer Choice: (A)  I only (B)  II only (C)  III and II only (D)  I and III (E)  III only
Answer: E
A company consists of 5 senior and 3 junior staff officers. If a committee is created with 1 senior and 2 junior staff officers, in how many ways can the committee be formed? Answer Choice: (A)  15 (B)  30 (C)  45 (D)  80 (E)  200
Answer: A
The average of first ten prime numbers which are odd is? Answer Choice: (A) 15.9 (B) 15.5 (C) 15.2 (D) 15.8 (E) 13.2
Answer: D
Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 10200, how much money did he borrow? Answer Choice: (A) 10000 (B) 80288 (C) 2668 (D) 2600 (E) 2781
Answer: A
By how much is three-fifth of 600 greater than four- seventh of 210 ? Answer Choice: (A) 320 (B) 240 (C) 420 (D) None of these (E) Cannot be determined
Answer: B
If we have 8 people in a meeting, in how many ways they can sit around a table? Answer Choice: (A) 10*9! (B) 9*8! (C) 8*7! (D) 7*6! (E) 6*5!
Answer: D
The area of a square is equal to four times the area of a rectangle of dimensions 52 cm * 13 cm. What is the perimeter of the square? Answer Choice: (A) 200 (B) 208 (C) 210 (D) 220 (E) 228
Answer: B
Two employees X and Y are paid a total of Rs. 650 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per week? Answer Choice: (A) s.200.45 (B) s.250.45 (C) s.295.45 (D) s.300.45 (E) s.310.45
Answer: C
On dividing 52 by a number, the quotient is 16 and the remainder is 4. Find the divisor? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: B
If s and t are positive integers such that s/t = 4.12, which of the following could be the remainder when s is divided by t ? Answer Choice: (A) 2 (B) 4 (C) 8 (D) 20 (E) 30
Answer: E
A table is bought for Rs.400/- and sold at Rs.500/- find gain or loss percentage Answer Choice: (A) 25% loss (B) 25% gain (C) 15% gain (D) 15% loss (E) None
Answer: B
What is the next number: 3, 11, 83, __ Answer Choice: (A) 631 (B) 731 (C) 831 (D) 849 (E) 901
Answer: B
A semicircle has a radius of 11. What is the approximate perimeter of the semicircle? Answer Choice: (A) 45 (B) 51 (C) 57 (D) 63 (E) 69
Answer: C
The cubic f(x) = x3 - 7x - 6 has three distinct roots, a, b, and c. Compute 1/a + 1/b + 1/c . Answer Choice: (A) -5/6 (B) -6/6 (C) -7/6 (D) -8/6 (E) -9/6
Answer: C
If x>=y and y>1 , what is the maximum value of log (base x) -(x/y) + log (base y)x^2/y? Answer Choice: (A) -0.5 (B) 0 (C) 0.5 (D) 1 (E) 2
Answer: B
16 children are to be divided into two groups A and B of 10 and 6 children. The average percent marks obtained by the children of group A is 75 and the average percent marks of all the 16 children is 76. What is the average percent marks of children of group B ? Answer Choice: (A) 233/3 (B) 233/8 (C) 233/1 (D) 233/2 (E) 263/3
Answer: A
Cereal A is 9% sugar by weight, whereas healthier but less delicious Cereal B is 2% sugar by weight. To make a delicious and healthy mixture that is 4% sugar, what should be the ratio of Cereal A to Cereal B, by weight? Answer Choice: (A)  2:9 (B)  2:5 (C)  1:6 (D)  1:4 (E)  1:3
Answer: B
If a committee of 3 people is to be selected from among 9 married couples so that the committee does not include two people who are married to each other, how many such committees are possible? Answer Choice: (A) 420 (B) 540 (C) 550 (D) 672 (E) 720
Answer: D
What will $3000 amount to in three years if it is invested at 20% per year compound interest, with the interest being compounded annually? Answer Choice: (A) $4316 (B) $4632 (C) $4864 (D) $5184 (E) $5548
Answer: D
A man is 40 years older than his son. In six years, his age will be twice the age of his son. The present age of this son is Answer Choice: (A) 31 years (B) 32 years (C) 33 years (D) 34 years (E) 35 years
Answer: D
Inland revenue paid $300 on its first 1000 watts of electricity and then $5000 on the next 10000 watts. By approximately what percent did the ratio of monies due to watts increase from the first $1000 watts to the next 10000 watts? Answer Choice: (A) A) 80% (B) B) 6% (C) C) 60% (D) D) 20% (E) E) 40%
Answer: C
A vendor buys 10 t-shirts at an average price of $14 per t-shirt. He then buys 15 more t-shirts at an average price of $11 per t-shirt. What is the average price S per t-shirt that the vendor paid for these purchases? Answer Choice: (A) $12.20 (B) $12.50 (C) $12.55 (D) $12.70 (E) $13.00
Answer: A
A boat travels 80 km downstream in 8 hours and 48 km upstream in 12 hours. Find the speed of the boat in still water and the speed of the water current. Answer Choice: (A) 7 km/hr, 3 km/hr (B) 5 km/hr, 4 km/hr (C) 1 km/hr, 6 km/hr (D) 2 km/hr, 1 km/hr (E) 4 km/hr, 1 km/hr
Answer: A
Marty's Pizza Shop guarantees that their pizzas all have at least 75% of the surface area covered with toppings, with a crust of uniform width surrounding them. If you order their best seller – a circular pizza with a diameter of 16 inches – what is the maximum width you can expect to see for the crust? Answer Choice: (A) 0.8 inches (B) 1.1 inches (C) 1.6 inches (D) 2.0 inches (E) 2.5 inches
Answer: B
The manager at a health foods store mixes a unique superfruit juice cocktail that costs $1399.45 per litre to make. The cocktail includes mixed fruit juice and açai berry juice, which cost $262.85 per litre and $3104.35 per litre, respectively. The manager has already opened 34 litres of the mixed fruit juice. How many litres of the açai berry juice does he need to add? Answer Choice: (A) 17 litres (B) 22.67 litres (C) 11 litres (D) 07 litres (E) 38.67 litres
Answer: B
There is a 30% chance Jen will visit Chile this year, while there is a 50% chance that she will visit Madagascar this year. What is the probability that Jen will visit either Chile or Madagascar this year, but NOT both? Answer Choice: (A) 25.0% (B) 37.5% (C) 50.0% (D) 62.5% (E) 75%
Answer: C
9 3/4 + 7 2/17 - 9 1/15=? Answer Choice: (A) 7 719/1020 (B) 9 817/1020 (C) 9 719/1020 (D) 7 817/1020 (E) None of them
Answer: D
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow? Answer Choice: (A) 2/28 (B) 2/129 (C) 2/21 (D) 2/20 (E) 2/25
Answer: C
123 school girls are to be transported in small vans. Each van can carry 8 girls only. What is the smallest possible number of vans that are needed to transport all 123 school girls? Answer Choice: (A) 15 (B) 16 (C) 17 (D) 18 (E) 19
Answer: B