loafeihong/math_mmlu_format huggingface dataset:
An uneducated retailer marks all his goods at 40% above the cost price and thinking that he will still make 25% profit, offers a discount of 25% on the marked price. What is his actual profit on the sales? Answer Choice: (A) 12.50 % (B) 13.50 % (C) 5 % (D) 14.50 % (E) None
Answer: C
21 ball numbered 1 to 21. A ballis drawn and then another ball is drawn without replacement. Answer Choice: (A) 1/15 (B) 3/53 (C) 9/42 (D) 6/15 (E) 7/12
Answer: C
The maximum numbers of students among them 451 pens and 410 toys can be distributed in such a way that each student gets the same number of pens and same number of toys is Answer Choice: (A) 41 (B) 910 (C) 1001 (D) 1911 (E) None
Answer: A
If you cut a 18ft piece of wood into two pieces making one piece 4ft longer than the other. What size is the smaller piece? Answer Choice: (A) 4ft (B) 6ft (C) 8ft (D) 7ft (E) 12ft
Answer: D
When is |x-14| = 14-x? Answer Choice: (A) x=14 (B) x=0 (C) x>14 (D) x<=14 (E) x< 0
Answer: D
The average age of a husband, wife and their child 5 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? Answer Choice: (A) 10.1 years (B) 54 years (C) 11.4 years (D) 12.6 years (E) 14 years
Answer: C
What least no. must be subtracted from 427398 so that remaining no.is divisible by 10? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 6 (E) 3
Answer: A
If the selling price of 50 articles is equal to the cost price of 30 articles, then the loss or gain percent is: Answer Choice: (A) 40% (B) 23% (C) 20% (D) 60% (E) 56%
Answer: A
If 4 spiders make 3 webs in 9 days, then how many days are needed for 1 spider to make 1 web? Answer Choice: (A) 9 (B) 12 (C) 27 (D) 24 (E) 16
Answer: B
A man on tour travels first 160 km at 72 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is: Answer Choice: (A) 31.11 km/hr (B) 35.55 km/hr (C) 71.11 km/hr (D) 36 km/hr (E) 75.8 km/hr
Answer: E
Find out the C.I on Rs.9000 at 4% p.a. compound half-yearly for 1 1/2 years Answer Choice: (A) 550.87 (B) 506.07 (C) 506.04 (D) 506.03 (E) 306.01
Answer: A
A customer bought a product at the shop. However, the shopkeeper increased the price of the product by 10% so that the customer could not buy the required amount of the product. The customer managed to buy only 80% of the required amount. What is the difference in the amount of money that the customer paid for the second purchase compared to the first purchase? Answer Choice: (A) 10% (B) 12% (C) 14% (D) 16% (E) 18%
Answer: B
The population of a town increased from 75,000 to 2,25,000 in a decade. The average percent increase of population per year is : Answer Choice: (A) 20% (B) 5% (C) 6% (D) 8.75% (E) None of these
Answer: A
In how many ways can 4 men & 3 women can be made from a gang of 6 men & 7 women ? Answer Choice: (A) 10 hr (B) 50 (C) 20 (D) 250 (E) 260
Answer: B
The side of a square is increased by 10% then how much % does its area increases? Answer Choice: (A) 40.00 % (B) 10.00 % (C) 25.00 % (D) 21.00 % (E) 15.00 %
Answer: D
What is the sum of the different positive prime factors of 550? Answer Choice: (A) 10 (B) 11 (C) 15 (D) 16 (E) 18
Answer: E
Two dice are tossed. The probability that the total score is a prime number is: Answer Choice: (A) 5/12 (B) 5/10 (C) 6/12 (D) 9/12 (E) 4/12
Answer: A
The average (arithmetic mean) of y numbers is x. If 10 is added to the set of numbers, then the average will be x - 5. What is the value of y in terms of x ? Answer Choice: (A) x/6 - 6 (B) x/6 - 5 (C) x/7 - 5 (D) x/5 - 3 (E) x/5 - 6
Answer: D
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 3025 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units? Answer Choice: (A) 140 (B) 150 (C) 160 (D) 170 (E) 220
Answer: E
The mean of 50 observations was 36. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is? Answer Choice: (A) 36.3 (B) 36.7 (C) 36.5 (D) 36.2 (E) 36.1
Answer: C
A division of a company consists of six men and five women. If two of these employees are randomly selected as representatives of the division, what is the probability that both representatives will be female? Answer Choice: (A) 1/6 (B) 2/5 (C) 2/11 (D) 5/12 (E) 7/15
Answer: C
HOW MANY KGS OF TEA WORTH RS.20/KG MUST BE BLENDED WITH 30 KGS OF TEA WORTH RS.30/KG SO THAT BY SELLING THE BLENDED VARIETY AT RS.30/KG THERE SHOULD BE A GAIN OF 10% Answer Choice: (A) 3 (B) 4 (C) 6 (D) 5 (E) 2
Answer: A
If the reciprocals of two consecutive positive integers are added together, what is the sum in terms of the greater integer d? Answer Choice: (A) (3d-1)/(d^2- d) (B) (2d-1)/(d^4- d) (C) d^2- d (D) 2d-1 (E) (2d-1)/(d^2- d)
Answer: E
Find the natural number nearest to 9217 which completely divides 88 without giving any remainder. Answer Choice: (A) 9240 (B) 9064 (C) 9184 (D) 9152 (E) 9169
Answer: A
If 15 students in a class average 70% on an exam and 10 students average 90% on the same exam, what is the average in percent for all 25 students? Answer Choice: (A) 78% (B) 79% (C) 80% (D) 81% (E) 82%
Answer: A
If X,Y is 24%,30% smaller than Z then how much percentage is Y greater than X? Answer Choice: (A) 7 17/19 % (B) 13% (C) 13 1/2% (D) 14% (E) 15%
Answer: A
The difference between a number and its two-fifth is 510. What is 40% of that number? Answer Choice: (A) 342 (B) 340 (C) 344 (D) 346 (E) 348
Answer: B
If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 4 kmph, then the speed of
the boat in still water is Answer Choice: (A) 12 kmph (B) 13 kmph (C) 14 kmph (D) 15 kmph (E) None of these
Answer: C
If A:B = 1/3: 1/2 B:C = 1/3:1/2 then A:B:C? Answer Choice: (A) 4:6:9 (B) 6:6:9 (C) 7:6:9 (D) 6:8:9 (E) 8:4:9
Answer: A
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 R of the book? Answer Choice: (A) 3003 (B) 3027 (C) 3024 (D) 3021 (E) 3018
Answer: A
If x, y, and z are consecutive odd integers, with x < y < z, then which of the following must be true?
I. x + y is odd
II. (x+z)/y is an integer
III. xz is even Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) I, II, and III
Answer: B
If A = c% of y and B = y% of c, then which of the following is true? Answer Choice: (A) 1) A is smaller than B. (B) 2) A is greater than B (C) 3) Relationship between A and B cannot be determined. (D) 4) If x is smaller than y, then A is greater than B. (E) 5) None of the above
Answer: E
A table is bought for Rs.1020/- and sold at Rs.750/- find the loss percentage Answer Choice: (A) 26% Loss (B) 10% Gain (C) 20% Loss (D) 20% Gain (E) 30% Gain
Answer: A
Riya and Priya set on a journey. Riya moves eastward at a speed of 25kmph and Priya moves westward at a speed of 40 kmph.How far will be priya from Riya after 15 minutes Answer Choice: (A) 18kms (B) 16kms (C) 50kms (D) 30kms (E) 40kms
Answer: B
An unbiased die is tossed. Find the probability of getting a multiple of 4 Answer Choice: (A) A)1/3 (B) B)2/5 (C) C)1/4 (D) D)1/6 (E) E)3/7
Answer: D
A number of 53 marbles is to be divided and contain with boxes. If each box is to contain 3, 4, or 5 marbles, what is the largest possible number of boxes? Answer Choice: (A) 10 (B) 12 (C) 15 (D) 16 (E) 17
Answer: E
The hen lays 3 eggs then she lays 6 eggs more. Totally how many eggs she lays? Answer Choice: (A) 3 (B) 9 (C) 19 (D) 11 (E) 23
Answer: B
The operation T is defined by x T y=1/x+1/y for all nonzero numbers x and y. If z is a number greater than 1, which of the following must be true.
I. x T (-z)=0
II. 2/z T 2/z=z
III. z T z/z-1=1 Answer Choice: (A) a.) I (B) b.) I and II only (C) c) I and III only (D) d) II and III only (E) e) I, II and III only
Answer: B
N is an even 3-digit number such that the last 3 digits of N^2 are N itself. What is the value of N? Answer Choice: (A) 141376 (B) 241376 (C) 141476 (D) 181376 (E) 141396
Answer: A
A 12% stock yielding 10% is quoted at : Answer Choice: (A) 83.33 (B) 110 (C) 112 (D) 120 (E) 160
Answer: D
Sheik Abdullah decides to buy 2 new cars for his collection. If he has to choose between nine different cars, what is the number of purchasing possibilities he has? Answer Choice: (A) A)1312 (B) B)1412 (C) C)1512 (D) D)1612 (E) E)1712
Answer: C
At a certain school, the ratio of the number of English majors to the number of Sociology majors is 5 to 2, and the ratio of the number of Psychology majors to the number of Sociology majors is 3 to 4. If the ratio of the number of History majors to the number of English majors is 5 to 3, what is the ratio of the number of Psychology majors to the number of History majors Answer Choice: (A) 25 to 3 (B) 10 to 9 (C) 9 to 50 (D) 6 to 25 (E) 3 to 10
Answer: A
If p = ||q – 3| – 2|, for how many values of q is m = 6? Answer Choice: (A) 5 (B) 4 (C) 3 (D) 2 (E) 1
Answer: D
x% of y is y% of ? Answer Choice: (A) x (B) 100x (C) x/100 (D) y/100 (E) None
Answer: A
How many odd three-digit integers greater than 400 are there such that all their digits are different? Answer Choice: (A) 140 (B) 156 (C) 172 (D) 181 (E) 200
Answer: E
In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?
A. 40 Answer Choice: (A) 87 (B) 8 (C) 46 (D) 44 (E) 64
Answer: D
If (n+2)!/n!=110, n=? Answer Choice: (A) 2/131 (B) 9 (C) 10 (D) 11 (E) 12
Answer: B
g is a negative number and h is a positive number, which of the following options must be positive? Answer Choice: (A) 2g/h (B) h/g (C) (a + b)^4 (D) g/h (E) gh
Answer: C
In a right angled triangle, two sides are consecutive whole number in which one side is hypotenuse. what could be the possible length of third side? Answer Choice: (A) 277 (B) 361 (C) 269 (D) 171 (E) 112
Answer: B
In 1990 a total of p earthquakes occurred worldwide, some but not all of which occurred in Asia. If r of these earthquakes occurred in Asia, which of the following represents the ratio of the number of earthquakes that occurred in Asia to the number that did NOT occur in Asia? Answer Choice: (A) p/r (B) r/p (C) r/(p-r) (D) p/(p-r) (E) 1- (r/p)
Answer: C
The length of a rectangle is double its width. If the length is diminished by 5cm and the width is increased by 5cm then its area is increased by 75cm square. What is the length of the rectangle? Answer Choice: (A) 20 (B) 30 (C) 40 (D) 56 (E) 65
Answer: C
The two roots of the quadratic equation x2 - 85x + c = 0 are prime numbers. What is the
value of c? Answer Choice: (A) 84 (B) 166 (C) 332 (D) 664 (E) 1328
Answer: B
A person was asked to state his age in years. His reply was, "Take my age three years hence, multiply it by 3 and then subtract three times my age three years ago and you will know how old I am." What was the age of the person? Answer Choice: (A) 18 (B) 19 (C) 71 (D) 16 (E) 17
Answer: A
A credit union customer borrowed $15,000, but received y dollars less than this due to discounting. If there was a separate $20 service charge, then, in terms of y, the service charge was what fraction of the amount that the customer received? Answer Choice: (A) 20/(15,000 + y) (B) 25/(10,000 - y) (C) 20/(15,000 - y) (D) 20y/(15,000 - y) (E) 20(y-1)
Answer: A
If a cards are drawn from apack of 82 cards. The probability of getting a queen of club or a king of heart is Answer Choice: (A) 1/31 (B) 1/24 (C) 1/31 (D) 1/45 (E) 1/41
Answer: E
5 years ago Kate was 5 times as old as her Son. 5 years hence her age will be 8 less than three times the corresponding age of her Son. Find the age of son? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: E
If the selling price of 50 articles is equal to the cost price of 30 articles, then the loss or gain percent is: Answer Choice: (A) 10% (B) 40% (C) 30% (D) 25% (E) 35%
Answer: B
P alone can complete a job in 12 days. The work done by Q alone in one day is equal to one-half of the work done by P alone in one day. In how many days can the work be completed if P and Q work together? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: D
Jane makes toy bears. When she works with an assistant, she makes 70 percent more bears per week and works 10 percent fewer hours each week. Having an assistant increases Jane’s output of toy bears per hour by what percent? Answer Choice: (A) 20% (B) 80% (C) 100% (D) 180% (E) 200%
Answer: B
Maya purchase 15 jars in a store then she returned 5 jars to store .Now how many jars she had? Answer Choice: (A) A)5 (B) B)11 (C) C)19 (D) D)10 (E) E)4
Answer: D
The principal that amounts to Rs. 4893 in 3 years at 6 1/4 % per annum C.I. compounded annually, is? Answer Choice: (A) s. 3096 (B) s. 4076 (C) s. 4085 (D) s. 4096 (E) s. 5096
Answer: C
Look at this series: 15, 15, 27, 27, 39, 39, 51, 51, ... What number should fill the blank? Answer Choice: (A) 51 (B) 39 (C) 63 (D) 15 (E) None
Answer: C
Increasing the original price of an article by 6 percent and then increasing the new price by 6 percent is equivalent to increasing the original price by Answer Choice: (A) 12.1% (B) 12.36% (C) 12.94% (D) 13.65% (E) 14.56%
Answer: B
A and B together can do a work in 7 days. If A alone can do it in 56 days. In how many days can B alone do it? Answer Choice: (A) 11 (B) 8 (C) 21 (D) 20 (E) 25
Answer: B
Pipes A and B can fill a cistern in 8 and 56 minutes respectively. They are opened an alternate minutes. Find how many minutes, the cistern shall be full? Answer Choice: (A) 13 (B) 14 (C) 16 (D) 18 (E) 19
Answer: B
A coin is tossed 4 times. What is the probability that the number of Heads is equal to the number of Tails? Answer Choice: (A) 1/8 (B) 1/4 (C) 3/8 (D) 1/2 (E) 9/16
Answer: C
The salary of all officers is increased twice successively by 20%. What is the net percentage increase in their salaries? Answer Choice: (A) 20% (B) 40% (C) 21% (D) 44% (E) 48%
Answer: D
A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 860 in 4 years. The rate of interest per annum is? Answer Choice: (A) 2 1/2 % (B) 4% (C) 5% (D) 6 2/3 % (E) 7 1/2%
Answer: E
If (y - 1)(z - 9) +15(z - 9) = 0, then which of the following must be true? Answer Choice: (A)  y = -4 and z = -3 (B)  y = -4 or z = -3 (C)  y = -4 or z = 9 (D)  y = 1 and z = 3 (E)  y = 1 or z = 3
Answer: C
The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is? Answer Choice: (A) 0.35 cm2 (B) 17.5 cm2 (C) 8.75 cm2 (D) 55 cm2 (E) 65 cm2
Answer: C
The angle between the minute hand and the hour hand of a clock when the time is 8.30, is: Answer Choice: (A) 75 (B) 60 (C) 35 (D) 45 (E) 50
Answer: A
A, B and C enter into a partnership. A invests 3 times as much as B invests and 2/3 of what C invests. At the end of the year, the profit earned is Rs. 12375. What is the share of C? Answer Choice: (A) Rs. 2250 (B) Rs. 3375 (C) Rs. 6750 (D) Rs. 5625 (E) None of these
Answer: B
Ages of two coworkers differ by 26 years. If 8 years ago, the elder one was twice as old the younger one, find their present age Answer Choice: (A) 12,38 (B) 14,40 (C) 16,42 (D) 28,54 (E) 34,60
Answer: E
The radius of a semi circle is 6.8 cm then its perimeter is? Answer Choice: (A) 32.7 (B) 32.4 (C) 22.4 (D) 34.9 (E) 35.1
Answer: D
A train covers a distance of 11 km in 10 min. If it takes 6 sec to pass a telegraph post, then the length of the train is? Answer Choice: (A) m (B) m (C) m (D) m (E) m
Answer: C
In a 1000 m race, A beats B by 90 m and B beats C by 100 m. In the same race, by how many meters does A beat C? Answer Choice: (A) 145 m (B) 176 m (C) 181 m (D) 159 m (E) 218 m
Answer: C
A train 210 m long passed a pole in 21 sec. How long will it take to pass a platform 310 m long? Answer Choice: (A) 19 (B) 32 (C) 52 (D) 74 (E) 83
Answer: C
If x2 + kx - 3, is divisible by (x - 1), What is the value of k Answer Choice: (A) -1 (B) 1 (C) 2 (D) -1 (E) 0
Answer: C
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 49 hours respectively. The ratio of their speeds is? Answer Choice: (A) 4:5 (B) 7:3 (C) 4:4 (D) 7:8 (E) 7:1
Answer: B
What are the last three number of this series 11234783131? Answer Choice: (A) 191 (B) 192 (C) 193 (D) 194 (E) 195
Answer: A
A mom and dad want to take thier 16 year old daughter, 14 year old son and 7 year old son on a trip to Six Flags. An adult ticket costs $25.50. A child under the age if 12 costs $20.50 and children under 5 are free. There is a promotion to get 15% off of two adult tickets when you buy two adult tickets at full price. How much will it cost the family total including the discount to purchase their tickets? Answer Choice: (A) 122.5 (B) 43.35 (C) 114.85 (D) 107.2 (E) 94.35
Answer: C
If a certain sample of data has a mean of 18.0 and the value 26.0 is more than 2.5 standard deviations from the mean, which of the following could be the standard deviation of the sample Answer Choice: (A) 3.75 (B) 3.5 (C) 3.15 (D) 3.85 (E) 2.75
Answer: C
A man saves Rs 100 at the end of each year and lends the money at 5% compound interest. How much will it become at the end of 3 years. Answer Choice: (A) Rs 331.01 (B) Rs 362.01 (C) Rs 362.02 (D) Rs 362.03 (E) None of these
Answer: A
In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole? Answer Choice: (A) 15 sec (B) 12 sec (C) 10 sec (D) 14 sec (E) 11 sec
Answer: C
6persons enter a lift on the ground floor of a 9floor apartment. Assuming that each of them independently & with equal probability can leave the lift at any floor beginning with the first, what is the probability that all the 6persons are leaving the lift at different floors? Answer Choice: (A) 5P6/8^3 (B) 7P6/8^2 (C) 8P6/8^6 (D) 9P6/8^5 (E) 9P6/8^4
Answer: C
By selling 12 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%? Answer Choice: (A) 9 (B) 4 (C) 8 (D) 7 (E) 65
Answer: A
Donovan took a math test and got 35 correct and 11 incorrect answers.
What was the percentage of correct answers? (Round to the nearest
hundredth) Answer Choice: (A) 57.78% (B) 67.78% (C) 76.09% (D) 47.78% (E) 97.78%
Answer: C
What distance (in meters) will be covered by a bus moving at 54 km/hr in 15 seconds? Answer Choice: (A) 175 (B) 200 (C) 225 (D) 250 (E) 275
Answer: C
Based on this year's costs, an orcharde grower budgets P dollars for planing N new trees next year. If the average cost of planting each tree were to increase 50% from this year's cost, then the greatest number of trees that the orchard grower could plant next year using P dollars would be Answer Choice: (A) 33% less than N (B) 25% less than N (C) equal to N (D) 20% greater than N (E) 25% greater than
Answer: A
Out of three consecutive odd numbers nine times the first number is equal to addition of twice the third number and adding 9 to twice the second . What is the first number? Answer Choice: (A) 20/21 (B) 23/25 (C) 24/23 (D) 22/5 (E) 21/5
Answer: E
How many integers between 50 and 200 are there such that their unit digit is even? Answer Choice: (A) 50 (B) 75 (C) 100 (D) 150 (E) 200
Answer: B
An electric pump can fill a tank in 5 hours. Because of a leak in the tank, it took 10hours to fill the tank. If the tank is full, how much time will the leak take to empty it? Answer Choice: (A) 10hours (B) 12hours (C) 8hours (D) 5hours (E) 15hours
Answer: A
Let the second number be 3x, so that the first number is 6x and the third number is 2x. Answer Choice: (A) 22 (B) 77 (C) 98 (D) 27 (E) 36
Answer: E
In a garden, trees are planted in rows. In each row there are as many trees as the number of rows in the garden. If each tree bears as many fruits as the number of trees in each row and if the total number of fruits from the trees in that garden is n, then : Answer Choice: (A) n is a perfect square (B) n is an odd number (C) n is an even number (D) n is a perfect cube. (E) none
Answer: D
There are 3 pairs of socks and 2 socks are worn from that such that the pair of socks worn are not of the same pair. what is the number of pair that can be formed. Answer Choice: (A) 5 (B) 1 (C) 3 (D) 6 (E) 7
Answer: D
Three partners A, B, C in a business invested money such that 4(Aâ€™s capital) = 2(Bâ€™s capital) = 8(Câ€™s capital) then, The ratio of their capitals is Answer Choice: (A) 63 : 45 : 34 (B) 63 : 54 : 34 (C) 36 : 54 : 28 (D) 2 : 4 : 1 (E) None of these
Answer: D
A gardener grows cabbages in her garden that is in the shape of a square. Each cabbage takes 1 square feet of area in her garden. This year, she has increased her output by 199 cabbages as compared to last year. The shape of the area used for growing the cabbages has remained a square in both these years. How many cabbages did she produce this year? Answer Choice: (A) 10,000 (B) 11,025 (C) 14,400 (D) 12,696 (E) can not be determined
Answer: A
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 in the same direction from the same point at 7.30 a.m. They shall first cross each other at? Answer Choice: (A) 11 min (B) 12 min (C) 10 min (D) 15 min (E) 16 min
Answer: B
In a certain company, a third of the workers do not have a retirement plan. 20% of the workers who do not have a retirement plan are women, and 40% of the workers who do have a retirement plan are men. If 160 of the workers of that company are men, how many of the workers are women? Answer Choice: (A) 80 (B) 95 (C) 105 (D) 120 (E) 140
Answer: E
A number is trebled and 10 is added. If the resultant is doubled, it becomes 96. What is that number? Answer Choice: (A) 4 (B) 6 (C) 8 (D) None of these (E) Cannot be determined
Answer: D
In a certain school , 55 percent of student are females and the rest are males . In school elections , If 60 percent of males and 80 percent of females are expected to vote for a candidate (A) , what percent of students are expected to vote for candidate (A) ? Answer Choice: (A)  58% (B)  65% (C)  69% (D)  71% (E)  73%
Answer: D
A car gets 40 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 120 kilometers? Answer Choice: (A) 4.5 (B) 5.5 (C) 6.5 (D) 3 (E) 8.5
Answer: D
Nil and Ethan are brothers. They left their home
at the same time and drove to the same beach.
Nil drove at a speed of 70 miles per hour. Ethan
drove at a speed of 20 miles per hour. Nil
arrived at the beach 0.5 hour earlier than Ethan.
What is the distance between their home and the
beach? Answer Choice: (A) 80 miles (B) 70 miles (C) 60 miles (D) 50 miles (E) 40 miles
Answer: B
A certain manufacturer of cake, muffin, and bread mixes has 140 buyers, of whom 50 purchases cake mix, 40 purchase muffin mix, and 20 purchase both cake mix and muffin mix. If a buyer is to be selected at random from the 100 buyers, what is the probability that the buyer selected will be one who purchases neither cake mix nor muffin mix? Answer Choice: (A) a. 1/10 (B) b. 3/10 (C) c. 1/2 (D) d. 7/10 (E) e. 3/14
Answer: E
At the beginning of 2010, 60% of the population of Town X lived in the south and the rest lived in the north. During 2010, the population of Town X grew by 5.5%. If the population in the south grew by 4.5%, by how much did the population in the north grow? Answer Choice: (A) 1% (B) 3.5% (C) 6.5% (D) 7% (E) 13.75%
Answer: D
If x/(9p) is an odd prime number, where x is a positive integer and p is a prime number, what is the least value of x? Answer Choice: (A)  54 (B)  33 (C)  44 (D)  66 (E)  99
Answer: A
A person traveled 3 equal distances 4km/hr, 5km/hr, 6km/hr then find its avg speed? Answer Choice: (A) 5.2km/hr (B) 3.18km/hr (C) 4.86km/hr (D) 2.16km/hr (E) 6.32km/hr
Answer: C
The ratio of 3 seconds to 30 hours Answer Choice: (A) 1:80 (B) 1:36000 (C) 1:600 (D) 1:400 (E) 1:500
Answer: B
A and B go around a circular track of length 600 m on a cycle at speeds of 36 kmph and 54 kmph. After how much time will they meet for the first time at the starting point? Answer Choice: (A) 110 sec (B) 130 sec (C) 120 sec (D) 140 sec (E) 150 sec
Answer: C