loafeihong/math_mmlu_format huggingface dataset:
A popular website requires users to create a password consisting of the digits {1,2,3,4,5,6}. If no digit may be repeated and each password must be at least 5 digits long, how many passwords are possible? Answer Choice: (A) 5! + 6! (B) 2 x 6! (C) 5! x 6! (D) 11! (E) 12!
Answer: B
If x = (y)(y + 1) and y is a prime number less than 7, which of the following could not be the product of 2 consecutive integers? Answer Choice: (A) a) 5x (B) b) 11x (C) c) 13x (D) d) 30x (E) e) 57x
Answer: E
The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the youngest boy? Answer Choice: (A) 9 (B) 10 (C) 11 (D) 12 (E) 13
Answer: A
Joe drives 240 miles at 60 miles per hour, and then he drives the next 120 miles at 40 miles per hour. What is his average speed for the entire trip in miles per hour? Answer Choice: (A) 42 (B) 51 (C) 50 (D) 54 (E) 56
Answer: B
In a shop 50% of the articles are sold at a profit of 20% and the remaining at a loss of 30%.what is the overall profit/loss? Answer Choice: (A) 15% profit (B) 8% loss (C) no profit, no loss (D) 20% profit (E) 5% loss
Answer: E
Each week, Harry is paid x dollars per hour for the first 30 hours and 2x dollars for each additional hour worked that week. Each week, James is paid x dollars per per hour for the first 40 hours and 2x dollars for each additional hour worked that week. Last week James worked a total of 41 hours If Harry and James were paid the same amount last week, how many hours did Harry work last week ? Answer Choice: (A) 35 (B) 36 (C) 37 (D) 38 (E) 39
Answer: B
A certain sum of money doubles itself in 10 years in how much many years will it trible itself at the same rate? Answer Choice: (A) 20 (B) 88 (C) 77 (D) 66 (E) 21
Answer: A
How much time will it take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5 % per annum of simple interest ? Answer Choice: (A) 3.5 years (B) 4 years (C) 4.5 years (D) 5 years (E) None
Answer: B
Three partners A,B and C shared the profit in a software business in the ratio 5:7:8. They had partnered for 14 months, 8 months and 7 months respectively. Find the ratio of their investments? Answer Choice: (A) 19:49:64 (B) 20:49:64 (C) 20:49:65 (D) 20:50:64 (E) None of these
Answer: B
A basketball team scored x points per game in its first n games of the season, and in all the following games it scored an average (arithmetic mean) of y points per game. What was the average number of points per game in its first n + 2 games? Answer Choice: (A) x + 3y/(n + 3) (B) x + y/(n + 3) (C) (x + 3y)/(n + 3) (D) (nx + 3y)/(n + 2) (E) (3x + ny)/(n + 3)
Answer: D
Indu gave Bindu Rs.5000 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest? Answer Choice: (A) 8 (B) 2 (C) 9 (D) 5 (E) 1
Answer: A
The average weight of 25 boys sitting in a class had some value. A new boy added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the boys decreased by 5 kg. Find the average weight of first 25 boys? Answer Choice: (A) 150 (B) 152 (C) 176 (D) 180 (E) 182
Answer: C
A baker filled with a measuring cup with 3/5 cup water. He poured 1/2 of the water into the batter, and then spilled 1/8 of the water on the floor. How much water will the baker needed to add what is left in the cup to have 50% more than what he started with? Answer Choice: (A) 1/8 cup (B) 3/8 cup (C) 1/4 cup (D) 1/2 cup (E) 29/40 cup
Answer: E
Find the number of bricks, each measuring 24 cm x 12 cm x 8 cm, required to construct a wall 24 m long, 8m high and 60 cm thick, if 10% of the wall is filled with mortar? Answer Choice: (A) 35000 (B) 45000 (C) 55000 (D) 65000 (E) None of these
Answer: B
Excluding stoppages, the speed of a bus is 84 kmph and including stoppages, it is 70 kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 12 min (B) 10 min (C) 15 min (D) 14 min (E) 13 min
Answer: B
When x is multiplied by 3, the result is 18 more than the result of subtracting x from 70. What is the value of x? Answer Choice: (A) -4 (B) -2 (C) 11 (D) 13 (E) 22
Answer: E
An express traveled at an average speed of 80 km/hr, stopping for 3 min after every 45 kn. How long did it take to reach its destination 480 km from the starting point? Answer Choice: (A) 5 hrs 21 min (B) 4 hrs 21 min (C) 6 hrs 41 min (D) 6 hrs 27 min (E) 4 hrs 34 min
Answer: D
What would be the compound interest on Rs.7700/- at 15 ¼% per year for 2 years compounded annually Answer Choice: (A) 2527.57 (B) 2257.57 (C) 2572.57 (D) 2752.57 (E) 2725.57
Answer: A
Two letters from the word BARKHINT are selected at random. What is the probability that at least one of the selected letters is a consonant? Answer Choice: (A) 30/28 (B) 40/28 (C) 25/28 (D) 27/28 (E) 32/28
Answer: D
James purchased n items from a catalog for $12 each. Postage and handling charges consisted of $5 for the first item and $2 for each additional item. Which of the following gives the total dollar amount for Kim’s purchase, including postage and handling, in terms of n ? Answer Choice: (A) 13n + 3 (B) 13n + 4 (C) 13n + 2 (D) 13n + 6 (E) 13n + 5
Answer: A
A bag contains 26 purple jellybeans, 15 green jellybeans, and 9 yellow jellybeans; these jellybeans are the only items in the bag. If a person picks a jellybean at random out of the bag, what is the probability that the jellybean will be green? Answer Choice: (A) 15% (B) 20% (C) 25% (D) 30% (E) 35%
Answer: D
If x is a positive integer, then the least value of x for which x! is divisible by 100 is?
Can someone please explain intuitively what the question is asking? Answer Choice: (A) 5 (B) 9 (C) 10 (D) 15 (E) 30
Answer: C
A can run a kilometer race in 4 1/2 min while B can run same race in 5 min. How many meters start can A give B in a kilometer race, so that the race mat end in a dead heat? Answer Choice: (A) 200 m (B) 876 m (C) 868 m (D) 100 m (E) 862 m
Answer: D
If 2/3rd of the contents of a container evaporated on the 1st day. And 1/4th of the remaining evaporated on the second day. What part of the contents of the container is left at the end of the second day? Answer Choice: (A) 1/4 (B) 1/12 (C) 1/18 (D) 1/6 (E) 1/2
Answer: D
A sum fetched a total simple interest of 4052.25 at the rate of 9 %.p.a. in 5 years. What is the sum? Answer Choice: (A) 9005 (B) 8925 (C) 2345 (D) 6474 (E) 8723
Answer: A
Every day a certain bank calculates its average daily deposit for that calendar month up to and including that day. If on a randomly chosen day in June the sum of all deposits up to and including that day is a prime integer greater than 100, what is the probability that the average daily deposit up to and including that day contains fewer than 5 decimal places?
(A)
(B)
(C)
(D)
(E) Answer Choice: (A) 1/10 (B) 2/15 (C) 4/15 (D) 3/10 (E) 11/30
Answer: D
(3 x 10^4) + (2 x 10^3) + (4 x 10^2) = Answer Choice: (A) 302400 (B) 32400 (C) 30240 (D) 3240 (E) 324
Answer: B
The ratio of the cost price and the selling price is 4:5. The profit percent is: Answer Choice: (A) 22% (B) 31% (C) 25% (D) 30% (E) 29%
Answer: C
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 6 years ago was 20 years. The present age of the husband is: Answer Choice: (A) 20 years (B) 30 years (C) 60 years (D) 38 years (E) 35 years
Answer: D
A and B together finish a wor in 20 days.They worked together for 15 days and then B left. Afer another 10 days,A finished the remaining work. In how many days A alone can finish the job? Answer Choice: (A) 30 (B) 40 (C) 50 (D) 60 (E) 70
Answer: B
If n 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 n is odd, then k is even.
Answer: E
In a camp,there is a meal for 140 men or 200 children.If 150 children have taken the meal,how many men will be catered to with the remaining meal ? Answer Choice: (A) 35 (B) 30 (C) 40 (D) 50 (E) 60
Answer: A
The average of 65 numbers is 40. If two numbers, 40 and 60 are discarded, then the average of the remaining numbers is nearly Answer Choice: (A) 28.32 (B) 39 (C) 38.78 (D) 39.68 (E) 30
Answer: D
If you roll one fair six-sided die, what is the probability that the number is odd or greater than 3? Answer Choice: (A) 1/2 (B) 2/3 (C) 3/4 (D) 4/5 (E) 5/6
Answer: E
If a man buys 10 lollipops for $80 and sold them for $5 dollars determine his loss. Answer Choice: (A) 50 (B) 60 (C) 70 (D) 80 (E) 30
Answer: E
Tough and Tricky questions: Statistics.
Set X consists of prime numbers {3, 11, 7, K, 17, 19}. If integer W represents the product of all elements in set X and if 11W is an even number, what is the range of set X? Answer Choice: (A)  14 (B)  16 (C)  17 (D)  20 (E)  26
Answer: C
If D is the least common multiple of 90,196, and 300, which of the following is NOT a factor of D? Answer Choice: (A) 600 (B) 700 (C) 900 (D) 2,100 (E) 4,900
Answer: A
A train 330 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going? Answer Choice: (A) 18 sec (B) 15 sec (C) 4 sec (D) 16 sec (E) 12 sec
Answer: A
The cost of 20 kgs. of sugar is Rs.400. What is the cost of 12.5 kgs. of sugar? Answer Choice: (A) Rs.200 (B) Rs.150 (C) Rs.250 (D) Rs.125 (E) Rs.225
Answer: C
If a(a - 4) = 5 and b(b -4) = 5, where a ≠ b, then a + b = Answer Choice: (A) −48 (B) −4 (C) 4 (D) 9 (E) 48
Answer: C
A disease has infected an ant colony that consists ofworkersandsoldiers: 30% of the soldiers and 14% of theworkerswere infected. If that colony is inhabited by 7000 ants, out of which 1660 are infected, how manyworkersinhabit the colony? Answer Choice: (A) 1500 (B) 2500 (C) 2750 (D) 3000 (E) 3250
Answer: C
What is the unit digit in 7^105 Answer Choice: (A) 7 (B) 0 (C) 2 (D) 3 (E) 5
Answer: A
How many factors does 34^2 have? Answer Choice: (A) 2 (B) 8 (C) 20 (D) 25 (E) 26
Answer: C
In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there? Answer Choice: (A) 456 (B) 124 (C) 145 (D) 116 (E) 209
Answer: E
The factorial expression 10!/2! is not divisible by which of the following integers? Answer Choice: (A) 3 (B) 5 (C) 6 (D) 7 (E) None of these
Answer: E
If f(f(n)) + f(n) = 2n+3, f(0) = 1 then f(2013) = ? Answer Choice: (A) 2014 (B) 2088 (C) 270 (D) 1881 (E) 1781
Answer: A
An equity analyst needs to select 4 stocks for the upcoming year and rank these securities in terms of their investment potential. If the analyst has narrowed down the list of potential stocks to 5, in how many ways can she choose and rank her top 4 picks? Answer Choice: (A) 210 (B) 350 (C) 110 (D) 120 (E) 840
Answer: D
The first half of a 600-mile trip was travelled in x hours and the second half in y hours. Which of the following is equal	to the average speed, in miles per hour, for the entire trip? Answer Choice: (A) 300/(x + y) (B) 600/(x + y) (C) 150/x + 150/y (D) 300/x + 300/y (E) 600/x + 600/y
Answer: B
Chris age after 20 years will be 5 times his age 5 years back. what is the present age of Chris? Answer Choice: (A) A)20 (B) B)25 (C) C)15 (D) D)22 (E) E)5
Answer: E
A sum of money becomes triple itself in 5 years at simple interest. How many years will it become seven times at the same rate? Answer Choice: (A) 12 Â½ years (B) 62 Â½ years (C) 18 Â½ years (D) 72 Â½ years (E) 14 Â½ years
Answer: E
A boatman goes 2 km against the current of the stream in 1 hour and goes 1 km along the current in 12 minutes. How long will it take to go 5 km in stationary water? Answer Choice: (A) 40 minutes (B) 1 hour (C) 1 hour 25 min (D) 1 hour 30 min (E) 1 hour 10 min
Answer: C
Three students appear at an examination of Mathematics. The probability of their success are 1/3, 1/4, 1/5 respectively. Find the probability of success of at least two. Answer Choice: (A) 1/6 (B) 2/5 (C) 3/4 (D) 3/5 (E) 4/5
Answer: A
In how many ways can a group of 7 men and 5 women be made out of a total of 10 men and 7 women? Answer Choice: (A) 2200 (B) 2520 (C) 2689 (D) 2540 (E) 2680
Answer: B
A certain barrel, which is a right circular cylinder, is filled to capacity with 40 gallons of oil. The first barrel is poured into a second barrel, also a right circular cylinder, which is empty. The second barrel is twice as tall as the first barrel and has twice the diameter of the first barrel. If all of the oil in the first barrel is poured into the second barrel, how much empty capacity, in gallons, is left in the second barrel? Answer Choice: (A) There is no empty capacity (B) 100 gallons (C) 280 gallons (D) 700 gallons (E) 800 gallons
Answer: C
A can give B 100 meters start and C 300 meters start in a kilometer race. How much start can B give C in a kilometer race? Answer Choice: (A) 110.22 meters (B) 111.22 meters (C) 222.22 meters (D) 333.22 meters (E) None of these
Answer: C
A man can reach certain place in 50hours. If he reduces his speed by 1/10th, he goes 500km less in time. Find his speed? Answer Choice: (A) 120km/hr (B) 130km/hr (C) 140km/hr (D) 150km/hr (E) 100km/hr
Answer: E
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 25 hours respectively. The ratio of their speeds is? Answer Choice: (A) 4:5 (B) 5:3 (C) 4:4 (D) 4:8 (E) 4:1
Answer: B
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly three bulbs are good? Answer Choice: (A) 20/68 (B) 20/63 (C) 20/62 (D) 20/61 (E) 20/67
Answer: B
The cost of the paint is rs.40.00 per kg. if 1kg of paint covers 20sq.ft, how much will it cost to paint outside of a cube having 10 feet each side Answer Choice: (A) Rs.1200 (B) Rs.672 (C) Rs.546 (D) Rs.876 (E) None of these
Answer: A
When tossed, a certain six-sided die has an equal probability of landing on any of the six sides. If the die is tossed 3 times, what is the probability that it will land on the same side each time? Answer Choice: (A) 1/6 (B) 1/12 (C) 1/36 (D) 1/72 (E) 1/216
Answer: C
In a certain sequence of 10 numbers, each number after the first is 1 more than the previous number. If the first number is −5, how many of the numbers in the sequence are positive? Answer Choice: (A) None (B) One (C) Two (D) Three (E) Four
Answer: E
A cube of edge 16cm is immersed completely in a rectangular vessel containing water. If the dimensions of the base of vessel are 20cm * 15cm , find the rise in water level? Answer Choice: (A) 6cm (B) 8.25cm (C) 13.65cm (D) 15.12cm (E) 20.62cm
Answer: C
Walking at 8KMPH From Point Q to Point railway station, mike will miss the train by 5 minutes. If he walks at 10KMPH he will reach the station by 5 minutes early.What is the distance between Point Q to Railway station? Answer Choice: (A) A)9KM (B) B)6.66KM (C) C)7.25KM (D) D)12.40KM (E) E)13KM
Answer: B
1/3 +1/2 - 5/6 + 1/5 + 1/4 - 9/20 -5/6= Answer Choice: (A) 0 (B) 2/15 (C) 2/5 (D) 9/20 (E) 5/6
Answer: E
Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? Answer Choice: (A) 1/2 (B) 1/2 (C) 8/15 (D) 9/20 (E) 9/24
Answer: D
A box contains nine bulbs out of which 3 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good. Answer Choice: (A) 125/167 (B) 125/186 (C) 83/84 (D) 125/186 (E) 125/128
Answer: C
If you roll a fair-sided die twice, what is the probability of getting a (3,3 ) double? Answer Choice: (A) 1/2! (B) 1/4! (C) 1/3! (D) 1/5! (E) 1/6!
Answer: C
The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 500 resolutions Answer Choice: (A) 700 (B) 704 (C) 704 (D) 706 (E) 707
Answer: B
How many times are the hands of a clock at right angle in a day? Answer Choice: (A) 22 (B) 11 (C) 33 (D) 55 (E) 44
Answer: E
Howmany three digits odd numbers can be formed using the digits 4,5,6,7,8,9 (repetition of digits not allowed) Answer Choice: (A) 60 (B) 75 (C) 65 (D) 55 (E) 45
Answer: A
If the quantity 6^2+ 6^4 + 6^6 is written as (a + b)(a – b), in which both a and b are integers, which of the following could be the value of b? Answer Choice: (A) 52 (B) 15 (C) 36 (D) 22 (E) 25
Answer: C
What does RBI regulate through Open Market Operation Transactions? Answer Choice: (A) Flow of Foreign Direct Investment (B) What does RBI regulate through Open Market Operation Transactions? (C) Borrowing powers of the banks (D) Liquidity in economy (E) . Inflation
Answer: D
A company has 12 equally qualified applicants for 4 open positions. How many different groups of 4 applicants can be chosen by the company to fill the positions if the order of selection does not matter? Answer Choice: (A) 475 (B) 480 (C) 485 (D) 490 (E) 495
Answer: E
A candidate got 25% of the votes polled and he lost to his rival by 4000 votes. How many votes were cast? Answer Choice: (A) 7500 (B) 2028 (C) 2775 (D) 5496 (E) 8000
Answer: E
Which of the following correctly lists the data sets in order of least to greatest standard deviation?
I. 12, 13, 15, 12, 14, 14
II. 32, 32, 32, 32, 32, 32
III. 37, 48, 59, 40, 41, 42 Answer Choice: (A) I, II, III (B) I, III, II (C) II, I, III (D) II, III, I (E) III, II, I
Answer: C
A train 210 metres long is moving at a speed of 25 kmph. It will cross a man coming from the opposite direction at a speed of 2 km per hour in : Answer Choice: (A) 28 sec (B) 32 sec (C) 36 sec (D) 38 sec (E) 40 sec
Answer: A
A jogger running at 9 km/hr along side a railway track is 150 m ahead of the engine of a 100 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger? Answer Choice: (A) 88 (B) 27 (C) 36 (D) 80 (E) 25
Answer: E
Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 2 litres from vessel P is mixed with 4 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is? Answer Choice: (A) 16 : 5 (B) 14 : 5 (C) 16 : 7 (D) 19 : 5 (E) 24:8
Answer: D
A pipe can fill a cistern in 7 minutes whereas the cistern when fill can be emptied by a leak in 14 minutes. When both pipes are opened, find when the cistern will be full? Answer Choice: (A) 17 (B) 16 (C) 70 (D) 14 (E) 12
Answer: D
Due to an increase in 30% in the price of eggs, 3 eggs less are available for Rs. 7.80. Find the present rate of eggs per dozen. Answer Choice: (A) Rs. 9.36 (B) Rs. 10.36 (C) Rs. 11.36 (D) Rs. 12.36 (E) Rs. 14.36
Answer: A
If the average (arithmetic mean) of three consecutive integers is 21, then the product of the greatest and least integer is Answer Choice: (A) 443 (B) 442 (C) 440 (D) 444 (E) 441
Answer: C
In expressing a length 81.469 km as nearly as possible with three significant digits, find the percentage error? Answer Choice: (A) 0.075% (B) 0.156% (C) 0.034% (D) 0.038% (E) 0.152%
Answer: D
In how many ways can the letters of the word BUTTER be arranged in a row so that the vowels appear in alphabetic order? Answer Choice: (A) 380 (B) 420 (C) 360 (D) 400 (E) 320
Answer: C
If there are 4 seats and two students, in how many ways can they be seated? Answer Choice: (A) 12 (B) 6 (C) 8 (D) 16 (E) 10
Answer: A
The greatest number that divides 3560 and 3450 leaving remainder 4 and 6 respectively is: Answer Choice: (A) 23 (B) 25 (C) 26 (D) 28 (E) 30
Answer: D
If '+' denotes ÷ , '–' denotes ×, ‘×’ denotes – and ‘÷’ denotes +, then
35 + 7 – 5 ¸5 × 6 = ? Answer Choice: (A) 22 (B) 26 (C) 24 (D) 28 (E) 29
Answer: C
A train 410 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? Answer Choice: (A) 40 sec (B) 50 sec (C) 44 sec (D) 49 sec (E) 60 sec
Answer: C
The average age of 9 men increases by 4 years when two women are included in place of two men of ages 36 and 32 years. Find the average age of the women? Answer Choice: (A) 78 (B) 26 (C) 52 (D) 54 (E) 56
Answer: C
Excluding stoppages, the speed of a bus is 52 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? Answer Choice: (A) 7 min (B) 6 min (C) 9 min (D) 8 min (E) 11 min
Answer: D
A garrison of 1850 men has provisions for 28 days. At the end of 12 days, a reinforcement arrives, and it is now found that the provisions will last only for 10 days more. What is the reinforcement? Answer Choice: (A) 1850 (B) 2960 (C) 3000 (D) 1110 (E) 1712
Answer: D
The Hat Company makes hats of different colors, some plain and some with printing. For a particular order of hats, 2 out of every 3 hats are blue. If 1 out of every 3 blue hats has printing, and there are 200 blue hats with printing in the shipment, how many hats total are there in the shipment? Answer Choice: (A) 200 (B) 900 (C) 1,000 (D) 5,000 (E) 520
Answer: B
Arya starts cycling along the boundaries of the squares. She starts from a point A and after 90 minutes she reached to point C diagonally opposite to A. If she is travelling with 30km/hr, then find the area of square field. Answer Choice: (A) 125 (B) 225 (C) 325 (D) 425 (E) None of these
Answer: E
A cistern 6m long and 5 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is: Answer Choice: (A) 49 m2 (B) 50 m2 (C) 53.5 m2 (D) 55 m2 (E) 57.5 m2
Answer: E
A rectangular cube has a volume of 7 cubic feet. If a similar cube is twice as long, twice as wide, and twice as high, then the volume, in cubic feet of such cube is?
Choices Answer Choice: (A) 24 (B) 48 (C) 56 (D) 80 (E) 100
Answer: C
If d=1/(2^3*5^9) is expressed as a terminating decimal, how many nonzero digits will d have? Answer Choice: (A) One (B) Two (C) Three (D) Seven (E) Ten
Answer: B
If the side of a square is increased by 55%, its area is increased by? Answer Choice: (A) 140% (B) 145% (C) 150% (D) 160% (E) none of these
Answer: A
The average of 5 consecutive integers starting with m as the first integer is n. What is the average of 15 consecutive integers that start with (m + 2)? Answer Choice: (A) m + 4 (B) n + 6 (C) n + 7 (D) m + 5 (E) n + 4
Answer: C
A woman invested $1,000, part at 5% and the rest at 6%. Her total investment with interest at the end of the year was $1,055. How much did she invest at 5%? Answer Choice: (A) $500 (B) $600 (C) $700 (D) $900 (E) $950
Answer: A
What is the perimeter of a square field whose diagonal is 8âˆš2? Answer Choice: (A) 64 m (B) 32 m (C) 30 m (D) 16 m (E) 18 m
Answer: B
The product of the squares of two positive integers is 1600. How many pairs of positive integers satisfy this condition? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: E
The sum of first five prime numbers is: Answer Choice: (A) 28 (B) 29 (C) 24 (D) 22 (E) 43
Answer: A
Find the fourth proportional to 5.1, 3.6 and 2.3? Answer Choice: (A) 2.62 (B) 1.22 (C) 3.12 (D) 2.62 (E) 1.62
Answer: E
In a workshop there are 4 kinds of beds, 3 kinds of closets, 3 kinds of shelves and 7 kinds of chairs. In how many ways can a person decorate his room if he wants to buy in the workshop one shelf, one bed and one of the following: a chair or a closet? Answer Choice: (A) A)168. (B) B)80. (C) C)56. (D) D)48. (E) E)120.
Answer: E
((1^7m)/(5^7m))((1^18)/(4^18)) = 1/(2(10)^35)
What is m? Answer Choice: (A) 17 (B) 5 (C) 34 (D) 35 (E) 36
Answer: B
If b < 2 and 4x - 8b = 0, which of the following must be true? Answer Choice: (A) x > -3 (B) x < 5 (C) x = 4 (D) x < 4 (E) D. x > 3
Answer: D
David is a trail runner who decides to take a day off work to run up and down a local mountain. He runs uphill at an average speed of 3 miles per hour and returns along the same route at an average speed of 8 miles per hour. Of the following, which is the closest to his average speed, in miles per hour, for the trip up and down the mountain? Answer Choice: (A)  4.3 (B)  5.8 (C)  6.0 (D)  6.3 (E)  6.5
Answer: A
A boat goes 100 km downstream in 10 hours, and 90 km upstream in 15 hours. The speed of the stream is? Answer Choice: (A) 5km/h (B) 4km/h (C) 2km/h (D) (1/2) km/h (E) E)None
Answer: C