loafeihong/math_mmlu_format huggingface dataset:
The age of father 10 years ago was thrice the age of his son. Ten years hence, father's age will be twice that of his son. The ratio of their present ages is: Answer Choice: (A) 5 : 2 (B) 7 : 3 (C) 9 : 2 (D) 13 : 4 (E) None of these
Answer: B
A train covers a distance of 12 km in 10 min. If it takes 12 sec to pass a telegraph post, then the length of the train is? Answer Choice: (A) 100 (B) 260 (C) 120 (D) 240 (E) 140
Answer: D
If a and b are negative integers, which of the following statements must be true?
I. (-a)^b is positive.
II. (-a)^(-b) is positive.
III. a^(-b) is positive. Answer Choice: (A) None (B) II only (C) I and II only (D) I and III only (E) I, II and III
Answer: C
Two pipes A and B together can fill a cistern in 4 hours. Had they been opened separately, then B would have taken 6 hours more than A to fill the cistern. How much time will be taken by A to fill the cistern separately? Answer Choice: (A) 1 hour (B) 2 hours (C) 6 hours (D) 8 hours (E) 9 hours
Answer: C
Tough and Tricky questions: Word Problems.
A salesman's income consists of commission and base salary. His weekly income totals over the past 5 weeks have been $406, $413, $420, $436 and $395. What must his average (arithmetic mean) income over the next five weeks be to increase his average weekly income to $500 over the 10-week period? Answer Choice: (A) $570 (B) $586 (C) $630 (D) $686 (E) $715
Answer: B
A certain list of 100 data has an average (arithmetic mean) of 10 and a standard deviation of d, where d is positive. Which of the following pairs of data, when added to the list, must result in a list of 110 data with standard deviation less than d? Answer Choice: (A) -10 and 0 (B) 10 and 10 (C) 0 and 10 (D) 0 and 20 (E) 6 and 6
Answer: B
If q and k are integers whose product is 400, which of the following statements must be true? Answer Choice: (A) n + k > 0 (B) n is not equal to k. (C) Either n or k is a multiple of 10. (D) If n is even, then k is odd. (E) If q is odd, then k is even.
Answer: E
A certain number of workers can do a work in 65 days. If there were 10 workers more it could be finished in 10 days less. How many workers are there? Answer Choice: (A) 55 (B) 30 (C) 28 (D) 24 (E) 32
Answer: A
Anup start a bike at 6am. and rides it at 60kmph. Raghu started at 7pm with his car at 100kmph. When will Raghu overtake Anup? Answer Choice: (A) 8:30am (B) 9:40am (C) 10:00am (D) 12:00pm (E) 11:10am
Answer: A
The average score of a cricketer for eleven matches is 45 runs. If the average for first five matches is 28, then average for last six matches is Answer Choice: (A) 33.25 (B) 32.25 (C) 59 (D) 60 (E) 65
Answer: C
Three table runners have a combined area of 224 square inches. By overlapping the runners to cover 80% of a table of area 175 square inches, the area that is covered by exactly two layers of runner is 24 square inches. What is the area of the table that is covered with three layers of runner? Answer Choice: (A)  18 square inches (B)  20 square inches (C)  24 square inches (D)  28 square inches (E)  30 square inches
Answer: E
Find the missing figures: 0.3% of ? = 0.15 Answer Choice: (A) 50 (B) 45 (C) 150 (D) 450 (E) 500
Answer: A
In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together? Answer Choice: (A) 810 (B) 1440 (C) 2880 (D) 50400 (E) 5760
Answer: D
In 10 years,A will be 4 times as old as B was 10 years ago.If A is now 9 years older than B,the present age of B is : Answer Choice: (A) 13 Years (B) 29 Years (C) 39 Years (D) 49 Years (E) 59 Years
Answer: A
If after 400 grams of water were added to the 24%-solution of alcohol, the strength of the solution decreased by one-third, how much of the 24%-solution was used? Answer Choice: (A) 180 grams (B) 220 grams (C) 400 grams (D) 800 grams (E) 950 grams
Answer: D
In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race? Answer Choice: (A) 199 sec (B) 190 sec (C) 726 sec (D) 127 sec (E) 128 sec
Answer: B
In a certain pond, 80 fish were caught, tagged, and returned to the pond. A few days later, 80 fish were caught again, of which 2 were found to have been tagged. If the percent of tagged fish in the second catch approximates the percent of tagged fish in the pond, what is the approximate number of fish in the pond? Answer Choice: (A)  400 (B)  625 (C)  3,200 (D)  4,500 (E)  10,000
Answer: C
The cost price of 13 articles is equal to the selling price of 11 articles. Find the profit percent? Answer Choice: (A) 18 2/18% (B) 18 2/11% (C) 18 2/91% (D) 18 9/11% (E) 12 2/11%
Answer: B
Water consists of hydrogen and oxygen, and the approximate ratio, by mass, of hydrogen to oxygen is 2:16. Approximately how many grams of oxygen are there in 180 grams of water? Answer Choice: (A)  160 (B)  72 (C)  112 (D)  128 (E)  142
Answer: A
Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 2 minute each, how soon will the tank be filled? Answer Choice: (A) 2 hours (B) 4 hours (C) 3 hours (D) 5 hours (E) 6 hours
Answer: E
If 0.4 of a number is equal to 0.06 of another number, the ratio of the numbers is : Answer Choice: (A) 2 :3 (B) 3 :4 (C) 3:20 (D) 20:3 (E) 22:1
Answer: C
One pump drains one-half of a pond in 1 hours, and then a second pump starts draining the pond. The two pumps working together finish emptying the pond in one-half hour. How long would it take the second pump to drain the pond if it had to do the job alone? Answer Choice: (A) 1 hour (B) 1.2 hour (C) 3 hours (D) 5 hours (E) 6 hours
Answer: C
A dishonest dealer professes to sell goods at the cost price but uses a weight of 800 grams per kg, what is his percent? Answer Choice: (A) 27% (B) 25% (C) 26% (D) 35% (E) 29%
Answer: B
Efrida and Frazer who live 10 miles apart, meet at a restaurant that is directly north of Efrida's home and directly east of Frazer's home. If the restaurant is four miles closer to Efrida's home, than to Frazer's home, how many miles is the restaurant from Frazer's home? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 10 (E) 11
Answer: A
Two numbers are in the ratio of 1 : 2. If 7 be added to both, their ratio changes to 3 : 5. The greater number is Answer Choice: (A) 20 (B) 24 (C) 28 (D) 32 (E) 36
Answer: C
During a trip, Francine traveled x percent of the total distance at an average speed of 25 miles per hour and the rest of the distance at an average speed of 50 miles per hour. In terms of x, what was Francine's average speed for the entire trip? Answer Choice: (A) (180-x)/2 (B) (x+60)/4 (C) (300-x)/5 (D) 5000/x+100 (E) 12,000/(x+200)
Answer: D
A train passes a station platform in 42 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? Answer Choice: (A) 180 m (B) 240 m (C) 330 m (D) 280 m (E) 380 m
Answer: C
A 300 meter long train crosses a platform in 36 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform? Answer Choice: (A) 300 (B) 266 (C) 230 (D) 288 (E) 271
Answer: A
In State X, all vehicle license plates have 2 letters from the 26 letters of the alphabet followed by 4 one digit numbers. How many different license plates can State X have if repetition of letters and numbers is allowed? Answer Choice: (A) 23,400 (B) 60,840 (C) 67,600 (D) 45,697,600 (E) 676,000
Answer: D
In how many ways can 8 Indians and, 4 American and 4 Englishmen can be seated in a row so that all person of the same nationality sit together? Answer Choice: (A) 3!*8!*4!*4! Ways (B) 8!*4!*4! Ways (C) 8!*3!*4! Ways (D) 3!*4!*4! Ways (E) 4!*4! Ways
Answer: A
A tyre has two punctures. The first puncture alone would have made the tyre flat in 8 minutes and the second alone would have done it in 5 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat ? Answer Choice: (A) 3 1/5min (B) 3 2/5min (C) 3 3/5min (D) 3 4/5min (E) 3 1/13min
Answer: E
A train 110 m long is running with a speed of 24 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going? Answer Choice: (A) 7 sec (B) 6 sec (C) 8 sec (D) 14 sec (E) 13.2 sec
Answer: E
Twenty percent of the skiers that tried out for the ski patrol were selected. Of those that were not selected, 29 skiers were CPR certified and 35 were not. How many skiers tried out for the ski patrol? Answer Choice: (A) 40 (B) 50 (C) 60 (D) 70 (E) 80
Answer: E
If the product of two positive integers is 60, which of the following could be the LCM and HCF of the two numbers? a. LCM 10 : HCF 6 b. LCM 30 : HCF 2 c. LCM 15 : HCF 4 Answer Choice: (A) a only (B) b only (C) c only (D) a,b only (E) a,c only
Answer: B
Submarine X and Submarine Y are equipped with sonar devices that can operate within a 6,000 yard range. Submarine X remains in place while Submarine Y moves 5,400 yards south from Submarine X. Submarine Y then changes course and moves due east, stopping at the maximum range of the sonar devices. In which of the following directions can Submarine Y continue to move and still be within the sonar range of Submarine X?
I. North
II. South
III. West Answer Choice: (A) I only (B) II only (C) II, III only (D) III only (E) I and III only
Answer: E
Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 70 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? Answer Choice: (A) 22 (B) 36 (C) 48 (D) 99 (E) 12
Answer: B
How many different words can be formed from the word DAUGHTER so that ending and beginning letters are consonants? Answer Choice: (A) 7200 (B) 14400 (C) 360 (D) 1440 (E) 2440
Answer: B
The present population of a town is 1000. Population increase rate is 25% p.a. Find the population of town after 2 years? Answer Choice: (A) 1000 (B) 2000 (C) 1563 (D) 2153 (E) 1245
Answer: C
In a garment industry, 12 men working 8 hours per day complete a piece of work in 10 days. To complete the same work in 12 days, working 16 hours a day, the number of men required is: Answer Choice: (A) 4 (B) 5 (C) 6 (D) 8 (E) 9
Answer: B
The number of people at Ovations Bar in the hour from 12 p.m. to 1 p.m. was 20% greater than the number of people there from 11 a.m. to 12 p.m. The number of the people at the bar from 11 a.m. to 12 p.m. was 10% more than the number there from 10 a.m. to 11 a.m. If 121 people were at the bar from 11 a.m. to 1 p.m., which of the following is the number of people in the bar from 10 a.m. to 11 a.m.? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 50
Answer: E
An aeroplane covers a certain distance at a speed of 320 kmph in 4 hours. To cover the same distance in 1 2/3 hours, it must travel at a speed of: Answer Choice: (A) 520 (B) 620 (C) 820 (D) 768 (E) 720
Answer: D
A marketing firm determined that, of 200 households surveyed, 80 used neither Brand S nor Brand B soap, 60 used only Brand S soap, and for every household that used both brands of soap, 3 used only Brand B soap. How many of the 200 households surveyed used both brands of soap? Answer Choice: (A)  15 (B)  20 (C)  30 (D)  40 (E)  45
Answer: D
If the radius of a circle that centers at the origin is 5, how many points Q on the circle have integer coordinates? Answer Choice: (A)  4 (B)  8 (C)  12 (D)  15 (E)  20
Answer: C
? x 24 = 173 x 240 Answer Choice: (A) 545 (B) 685 (C) 865 (D) 1730 (E) 534
Answer: D
A, B, C subscribe Rs. 50,000 for a business. If A subscribes Rs. 4000 more than B and B Rs. 5000 more than C, out of a total profit of Rs. 35,000, what will be the amount A receives? Answer Choice: (A) 14200 (B) 14700 (C) 14800 (D) 14500 (E) None of these
Answer: B
A car is traveling 72 kilometers per hour. How many meters does the car travel in one minute? Answer Choice: (A) 1200m/min (B) 1360m/min (C) 2560m/min (D) 1670m/min (E) 1890m/min
Answer: A
Excluding stoppages, the average speed of a bus is 60 km/hr and including stoppages, the average speed of the bus is 40 km/hr. For how many minutes does the bus stop per hour ? Answer Choice: (A) 30 min (B) 20 min (C) 50 min (D) 40 min (E) 10 min
Answer: B
ACME’s manufacturing costs for sets of horseshoes include a $11,450 initial outlay, and $19.75 per set. They can sell the sets $50.50. If profit is revenue from sales minus manufacturing costs, and the company producessells 987 sets of horseshoes, what was their profit? Answer Choice: (A) $18,900.25 (B) $30,943.25 (C) $41,308.50 (D) $51,817.50 (E) $53,624.25
Answer: A
Light glows for every 13 seconds . How many times did it between 1:57:58 and 3:20:47 am Answer Choice: (A) 382 (B) 368 (C) 388 (D) 390 (E) None
Answer: A
Anthony and Michael sit on the six-member board of directors for company R. If the board is to be split up into 2 three-person subcommittees, what percent of all the possible subcommittees that include Michael also include Anthony? Answer Choice: (A) 20% (B) 30% (C) 40% (D) 50% (E) 60%
Answer: C
There are 3 workers in the factory A, B, C. The age of A is 4 more than the age of B and the age of B is 4 more than the age of C. If the sum of the square of the ages is 1202. What is the sum of their ages? Answer Choice: (A) 50 (B) 55 (C) 60 (D) 65 (E) 70
Answer: C
A painting at an art gallery is framed such that the area of the square frame is 1/3 the area of the painting itself. If the diagonal line connecting corners of the frame has a length of 12, what is the area of the painting inside the frame? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 40 (E) 54
Answer: E
In the next Cricket World Cup T-20, Team Y has decided to score 200 runs only through 4s and 6s. In how many ways can the Team Y score these 200 runs? Answer Choice: (A) 13 (B) 15 (C) 16 (D) 17 (E) 18
Answer: D
A river 2m deep and 45 m wide is flowing at the rate of 7 kmph the amount of water that runs into the sea per minute is? Answer Choice: (A) 4500 M3 (B) 4580 M3 (C) 10500 M3 (D) 4900 M3 (E) 4700 M3
Answer: C
After giving a discount of rs.80 the shopkeeper still gets a profit of 10%,if the cost price is rs.200.find the markup %? Answer Choice: (A) 31% (B) 33% (C) 28% (D) 30% (E) 32%
Answer: A
Rashmi and Rakhi were partners in a business. Rashmi contributed 2/3rd of the capital for 20 months and Rakhi received 3/5th of the total profit. What was the time duration of Rakhi’s investment in the business? Answer Choice: (A) 60 months (B) 63 months (C) 62 months (D) 30 months (E) 67 months
Answer: A
The true discount on a bill due 9 months hence at 16% per annum is Rs. 189. The amount of the bill is: Answer Choice: (A) 1769 (B) 1764 (C) 1768 (D) 1762 (E) 1761
Answer: B
When two coins are tossed,Find the probability of getting all tails? Answer Choice: (A) 1/3 (B) 3/4 (C) 1/8 (D) 3/8 (E) P(E) =1/4
Answer: E
A can do a work in 6 days , B can do a work in 8 days and C can do it in 12 days. B left work after 1 day. For how many number of days should A and C should work together to complete the remaining work ? Answer Choice: (A) 1/7 (B) 2/7 (C) 3/7 (D) 4/7 (E) 5/7
Answer: B
The sum of ages of 6 children born at the intervals of 3 years each is 75 years. What is the age of the youngest child? Answer Choice: (A) 10 (B) 15 (C) 6 (D) 5 (E) 8
Answer: D
The price of copper has steadily declined by 25% for the past 8 months, but analysts predict an increase of 14% in its price in the next 2 months. This will bring its price to $54.What was the price of copper 8 months ago. Answer Choice: (A) 65.2 (B) 76.2 (C) 63.4 (D) 66.6 (E) 78.1
Answer: C
Rs. 6000 is lent out in two parts. One part is lent at 5% p.a simple interest and the other is lent at 10% p.a simple interest. The total interest at the end of one year was Rs. 450. Find the ratio of the amounts lent at the lower rate and higher rate of interest? Answer Choice: (A) 5:1 (B) 5:5 (C) 5:8 (D) 5:4 (E) 5:2
Answer: B
A dishonest dealer professes to sell goods at the cost price but uses a weight of 700 grams per kg, what is his percent? Answer Choice: (A) 42.8% (B) 25% (C) 55% (D) 28% (E) 55%
Answer: A
A van takes 5 hours to cover a distance of 450 km. What speed in kph should the van maintain to cover the same distance in 3/2 of the previous time? Answer Choice: (A) 56 (B) 60 (C) 64 (D) 68 (E) 72
Answer: B
Find the Compound interest on 16000 at 20% per annum for 9 months.Find Compounded Quarterly? Answer Choice: (A) 2500 (B) 2510 (C) 2520 (D) 2530 (E) 2522
Answer: E
Find the fourth proportional to 1.9,2.3 and 4.8? Answer Choice: (A) 5.01 (B) 6.52 (C) 5.81 (D) 4 (E) 6.81
Answer: C
USC invited each South Carolina high school to send up to 39 students
to watch a football game. A section which has 199 seats in each row is
reserved for those students. What is the least number of rows needed to
guarantee that if 2006 students show up, then all students from the same
high school can be seated in the same row? Answer Choice: (A) 11 (B) 12 (C) 13 (D) 14 (E) 15
Answer: B
If the ratio of a to b is 7 to 3 and the ratio of b to c is 1 to 5, what is the ratio of a to c? Answer Choice: (A) 4/15 (B) 1/3 (C) 2/5 (D) 4/5 (E) 7/15
Answer: E
6 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the players differ. How many different ways can the baseball players arrange themselves around the diamond? Answer Choice: (A) 120 (B) 623 (C) 160 (D) 240 (E) 256
Answer: A
A, B and C invest in the ratio of 3 : 4: 5. The percentage of return on their investments are in the ratio of 6 : 5 : 4. Find the total earnings, If B earns Rs. 200 more than A : Answer Choice: (A) 2348 (B) 7250 (C) 2767 (D) 1998 (E) 5800
Answer: E
A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If four marbles are picked at random, what is the probability that none is blue? Answer Choice: (A) 92/37 (B) 33/91 (C) 71/28 (D) 91/42 (E) 91/33
Answer: B
At 30 minutes past 9 o'clock, what is the angle between the two hands? Answer Choice: (A) 60 (B) 75 (C) 90 (D) 105 (E) 120
Answer: D
(2^2-1)(2^2+1)(2^4+1)(2^14+1)= Answer Choice: (A) 2^22 - 1 (B) 2^22 + 1 (C) 2^32 - 1 (D) 2^128 - 1 (E) 2^16(2^16-1)
Answer: A
2 boxes, 32 black n 31 red balls the probability of getting black ball is maximum the maximum probability is? Answer Choice: (A) 1/4 (B) 3/4 (C) 1/3 (D) 2/3 (E) 2/5
Answer: B
The operation is defined for all integers a and b by the equation ab = (a - 1)(b - 1). If y10 = 90, what is the value of y ? Answer Choice: (A) 10 (B) 12 (C) 15 (D) 11 (E) 20
Answer: D
The cost price of 24 articles is the same as the selling price of x articles. If the profit is 20%, what is x? Answer Choice: (A) 14 (B) 16 (C) 18 (D) 20 (E) 22
Answer: D
The average of 20 numbers is zero. Of them, How many of them may be greater than zero, at the most? Answer Choice: (A) 19 (B) 20 (C) 10 (D) 15 (E) 17
Answer: A
Select the missing Number from the given Responses
16 4 4
81 3 27
? 25 5 Answer Choice: (A) 143 (B) 125 (C) 261 (D) 132 (E) 156
Answer: B
The volume of a cube is 1331 cc. Find its surface. Answer Choice: (A) 864 (B) 669 (C) 658 (D) 624 (E) 726
Answer: E
In a garden, there are three blue flowers, three red flowers, three green flowers, and three pink flowers. What is the probability that a florist will choose three flowers of the same color when randomly picking three flowers? Answer Choice: (A) 55 (B) 1/55 (C) 41/78 (D) 12/45 (E) 4/8
Answer: B
The tax on a commodity is diminished by 28% but its consumption is increased by 12%. Find the decrease percent in the revenue derived from it? Answer Choice: (A) 18% (B) 19% (C) 32% (D) 12% (E) 52%
Answer: B
A retailer purchases shirts from a wholesaler and then sells the shirts in her store at a retail price that is 80 percent greater than the wholesale price. If the retailer decreases the retail price by 25 percent this will have the same effect as increasing the wholesale price by what percent? Answer Choice: (A) 26 (B) 37.5 (C) 35 (D) 44 (E) 50
Answer: C
If a particular is never chosen, in how many ways can a cricket player be chosen out of 14 players? Answer Choice: (A) 84 (B) 66 (C) 78 (D) 76 (E) 68
Answer: C
When a student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students Answer Choice: (A) 55 (B) 56 (C) 57 (D) 58 (E) 59
Answer: C
Simplify: (4 – 5) – (13 – 18 + 2). Answer Choice: (A) 0 (B) -2 (C) -1 (D) 1 (E) 2
Answer: E
If a is a positive integer, and if the units digit of a^2 is 9 and the units digit of (a+1)^2 is 4, what is the units Z digit of (a+2)^2? Answer Choice: (A) 1 (B) 3 (C) 5 (D) 6 (E) C. 14
Answer: A
Find the simple interest on Rs. 78000 at 15(2/5) % per annum for 9 months. Answer Choice: (A) Rs. 7804 (B) Rs. 8979 (C) Rs. 8046 (D) Rs. 9009 (E) None of these
Answer: D
A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year? Answer Choice: (A) 32:46 (B) 32:42 (C) 32:45 (D) 32:40 (E) 32:49
Answer: C
A bookseller has two display windows. She plans to display 3 new fiction books in the left window, and 4 new non-fiction books in the right window. Assuming she can put the four fiction books in any order, and separately, the three non-fiction books in any order, how many total configurations will there be for the two display windows? Answer Choice: (A) 24 (B) 72 (C) 140 (D) 336 (E) 144
Answer: E
A company pays 20.5% dividend to its investors. If an investor buys Rs.50 shares and gets 25% on investment, at what price did the investor buy the shares? Answer Choice: (A) 25 (B) 66 (C) 18 (D) 19 (E) 41
Answer: E
A shopkeeper sells two articles at Rs.1000 each, making a profit of 20% on the first article and a loss of 20% on the second article. Find the net profit or loss that he makes? Answer Choice: (A) neither profit nor loss (B) 3% (C) 5% (D) 4% (E) 6%
Answer: D
In an election contested by two parties, Party ADMK secured 24% of the total votes more than Party DMK. If party DMK got 266,000 votes, by how many votes did it lose the election? Answer Choice: (A) 34,000 (B) 56,000 (C) 164,000 (D) 168,000 (E) 200,000
Answer: D
A box contains 100 balls, numbered from 1 to 100. If three balls are selected at random and with replacement from the box, what is the probability J that the sum of the three numbers on the balls selected from the box will be odd? Answer Choice: (A) 1/4 (B) 3/8 (C) 1/2 (D) 5/8 (E) 3/4
Answer: C
Which one fractions having the highest value? Answer Choice: (A) A)23/77 (B) B)23/78 (C) C)23/84 (D) D)23/87 (E) E)46/150
Answer: E
The average of seven numbers is 18. The average of first three numbers is 14 and the average of last three numbers is 19. What is the middle number? Answer Choice: (A) 25 (B) 27 (C) 29 (D) 32 (E) 34
Answer: B
If x is a positive number and 1/4 the square root of x is equal to 3x, then x = Answer Choice: (A) 1/16 (B) 12 (C) 1/12 (D) 144 (E) 1/144
Answer: E
find value for x from given equation? x + 1 = -3 Answer Choice: (A) 1 (B) x=-4 (C) -3 (D) -5 (E) 5
Answer: B
If 25 typists can type 60 letters in 20 minutes, then how many letters will 75 typists working at the same rate complete in 1 hour? Answer Choice: (A) 270 (B) 540 (C) 610 (D) 510 (E) 500
Answer: B
If (2/5)^n=(5/2)^2, what is the value of n? Answer Choice: (A) -2 (B) -1 (C) 0 (D) 1 (E) 2
Answer: A
In one day, Juan sends Keith two times as many messages as he sends Laurence, and Laurence sends Missy 8 times as many messages as he receives from Juan. If Missy received 40 messages from Laurence, how many messages does Keith receive from Juan? Answer Choice: (A) 10 (B) 12 (C) 16 (D) 18 (E) 56
Answer: A
Last year the range of the annual yield on equal amount of investments in 100 mutual funds was $10,000. If the annual yield this year for each of the 100 mutual funds has improved by 15 percent this year than it was last year, what is the range of the annual yield on mutual funds this year? Answer Choice: (A)  $12700 (B)  $13000 (C)  $23000 (D)  $11500 (E)  $33000
Answer: D
Find the least positive integer divisible by each of the integers between 5 through 10 (including 10). Answer Choice: (A) 560 (B) 380 (C) 900 (D) 2560 (E) 2520
Answer: E