loafeihong/math_mmlu_format huggingface dataset:
After taking N tests, each containing 100 questions, John had an average of 70% of correct answers. How much does John need to score on the next test to make his average equal 71%?
M13-03. Answer Choice: (A) N−35 (B) N+72 (C) 2N+70 (D) 2N+72 (E) 2N−35
Answer: C
A person can row at 9 kmph and still water. He takes 4 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) 76 km (B) 16 km (C) 26 km (D) 36 km (E) 20 km
Answer: E
The average marks of a class of 30 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students? Answer Choice: (A) 52.6 (B) 52.4 (C) 52.1 (D) 52.5 (E) 52.9
Answer: D
The average of six numbers is 30. If the average of first four is 25 and that of last three is 35, the fourth number is : Answer Choice: (A) 25 (B) 26 (C) 18 (D) 19 (E) 10
Answer: A
A jar full of whiskey contains 40% alcohol. A part of this whisky is replaced by another containing 19% alcohols and now the percentage of alcohol was found to be 26%. The quantity of whisky replaced of whisky replaced is Answer Choice: (A) 1 / 3 (B) 2 / 3 (C) 2 / 5 (D) 3 / 5 (E) None
Answer: B
How many different two-letter initials with none of the letters repeated can people have? Answer Choice: (A) 550 (B) 650 (C) 750 (D) 950 (E) 850
Answer: B
During a poker game, 8 people are to be seated around a circular table. two seating arrangement are considered different only when the position of the people are different relative to each other. what is the total number of possible seating arrangements for the group? Answer Choice: (A) a.1 (B) b.5,040 (C) c.24 (D) d.303 (E) e.120
Answer: B
((-1.9)(0.6) – (2.6)(1.2))/8.0 = ? Answer Choice: (A) -0.53 (B) 1.0 (C) 1.07 (D) 1.71 (E) 2.71
Answer: A
An association of mathematics teachers has 1,500 members. Only 525 of these members cast votes in the election for president of the association. What percent of the total membership voted for the winning candidate if the winning candidate received 60 percent of the votes cast? Answer Choice: (A) 75% (B) 58% (C) 42% (D) 34% (E) 21%
Answer: E
The ratio of three numbers is 5:3:4 and their sum is 108. The second number of the three numbers is? Answer Choice: (A) 25 (B) 27 (C) 29 (D) 31 (E) 32
Answer: B
Solve the following system of equations:
x-y-z = 0
3x+4y+3z = 4
5x+2y+7z = 22 Answer Choice: (A) x=1, y=2, z=3 (B) x=-1, y=-2, z=1 (C) x=-2, y=3, z=1 (D) x=1, y=-2, z=3 (E) x=3, y=-1, z=2
Answer: A
Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%? Answer Choice: (A) 197 (B) 119 (C) 279 (D) 500 (E) 502
Answer: D
Mary goes into labor at her local grocery store and is rushed to a hospital in an ambulance traveling 60mph. Her husband Don drives after the ambulance at an average speed of 30mph. Mary reaches the hospital fifteen minutes later. How long does it take Don to get there from the store? Answer Choice: (A) 25 minutes (B) 30 minutes (C) 10 minutes (D) 15 minutes (E) 7 minutes
Answer: B
Set A consists of integers -9, 8, 3, 10, and J; Set B consists of integers -2, 5, 0, 7, -6, and W. If R is the median of Set A and W is the mode of set B, and R^W is a factor of 34, what is the value of W if J is negative? Answer Choice: (A) -2 (B) W=0 (C) 1 (D) 2 (E) 5
Answer: B
James took a 3-hour bike ride. In the second hour he traveled 36 miles, which was 20 percent farther than he traveled the first hour. If he traveled 25 percent farther in the third hour than he did in the second hour, how many miles did jose travel during the entire ride? Answer Choice: (A) 54.0 (B) 54.9 (C) 111.0 (D) 157.0 (E) 163.0
Answer: C
If k and w are the dimensions of a rectangle that has area 60, and if k and w are integers such that k > w, what is the total number of possible values of k? Answer Choice: (A)  Two (B)  Three (C)  Four (D)  Five (E)  Six
Answer: E
A number when divided successively by 4 and 5 leaves remainders 1 and 4 respectively. When it is successively divided by 5 and 4, then the remainders will be. Answer Choice: (A) 1,2 (B) 2,3 (C) 3,2 (D) 4,1 (E) 5,1
Answer: B
What is the area of square field whose side of length 12 m? Answer Choice: (A) 225 sq m (B) 144 sq m (C) 586 sq m (D) 287 sq m (E) 296 sq m
Answer: B
Positive integer y is 50 percent of 50 percent of positive integer x, and y percent of x equals 100. what is the value of x ? Answer Choice: (A) 50 (B) 100 (C) 200 (D) 1000 (E) 2000
Answer: C
John and Jacob set out together on bicycle traveling at 12 and 9 miles per hour, respectively. After 40 minutes, John stops to fix a flat tire. If it takes John one hour to fix the flat tire and Jacob continues to ride during this time, how many hours will it take John to catch up to Jacob assuming he resumes his ride at 12 miles per hour? (consider John's deceleration/acceleration before/after the flat to be negligible) Answer Choice: (A) 3 (B) 2 1/3 (C) 3 1/2 (D) 4 (E) 4 1/2
Answer: B
Divide 71 into 2 parts such that 1 part exceeds the other by 8. What are the 2 no.'s in that part? Answer Choice: (A) 23 (B) 25 (C) 31 (D) 34 (E) 36
Answer: C
If 5.51*10^k = 0.0551, then the value of k is: Answer Choice: (A) –4 (B) –3 (C) –2 (D) –1 (E) 0
Answer: C
If "x" is an integer, which of the following inequalities have a finite range of values of "x" satisfying them? Answer Choice: (A) x2 + 5x + 6 > 0 (B) |x + 2| > 4 (C) 9x - 7 < 3x + 14 (D) x2 - 4x + 3 < 0 (E) (B) and (D)
Answer: D
Find the value of (√1.21)/(√0.64) + (√1.44)/(√0.49) is Answer Choice: (A) 195/63 (B) 145/63 (C) 155/63 (D) 3.089 (E) 185/63
Answer: D
A train 550 m long is running with a speed of 60 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) 8 (B) 6 (C) 5 (D) 54 (E) 30
Answer: E
The combined age of husband and wife on their 20th wedding anniversary was twice than it was at the time of wedding. If the husband is 3 years older than his wife. How old was he at the time of his marriage? Answer Choice: (A) 29 years (B) 38.5 years (C) 21.5 years (D) 32 years (E) None of these
Answer: C
A man walking at a rate of 15km/hr crosses a bridge in 15 minutes. The length of the bridge is? Answer Choice: (A) 1250m (B) 1110m (C) 950m (D) 750m (E) 1300m
Answer: D
How many different ways can 2 students be seated in a row of 8 desks, so that there is always at least one empty desk between the students? Answer Choice: (A)  50 (B)  42 (C)  24 (D)  20 (E)  12
Answer: B
How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated? Answer Choice: (A) 20 (B) 10 (C) 5 (D) 15 (E) 25
Answer: A
A train 200 m long crosses a platform 200 m long in 40 sec; find the speed of the train? Answer Choice: (A) 94 kmph (B) 58 kmph (C) 54 kmph (D) 94 kmph (E) 36 kmph
Answer: E
A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg? Answer Choice: (A) 22 (B) 23 (C) 40 (D) 88 (E) 99
Answer: C
The distance between Delhi and Mathura is 110 kms. A starts from Delhi with a speed of 20 kmph at 7 a.m. for Mathura and B starts from Mathura with a speed of 30 kmph at 8 p.m. from Delhi. When will they meet? Answer Choice: (A) 40.00 a.m. (B) 10.00 a.m. (C) 9.48 a.m. (D) 18.00 a.m. (E) 19.00 a.m.
Answer: C
A, B and C enter into a partnership. They invest Rs. 70,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years ? Answer Choice: (A) 21 : 14 : 28 (B) 21 : 16 : 28 (C) 3 : 4 : 2 (D) 21 : 14 : 18 (E) 3 : 4 : 5
Answer: B
Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 42 years. What is Deepak present age. Answer Choice: (A) 14 (B) 15 (C) 20 (D) 22 (E) 27
Answer: E
The total weight of six nougat nuggets is 4 oz. What is the average (arithmetic mean) weight of one such nougat nugget? Answer Choice: (A) 0.18 oz. (B) 0.5 oz. (C) 0.67 oz. (D) 5 oz. (E) 18 oz
Answer: C
Two friends P & Q started a business investing amounts in the ratio of 5 : 6. R joined them after six months investing an amount equal to that of Qâ€™s amount. At the end of the year 25% profit was earned which was equal to 98,000. What was the amount invested by R? Answer Choice: (A) 2,10,000 (B) 1,05,000 (C) 1,75,000 (D) 84,000 (E) None of these
Answer: D
The membership of a committee consists of 4 English teachers, 2 Mathematics teachers, and 2 Social Studies teachers. If 2 committee members are to be selected at random to write the committee’s report, what is the probability that the two members selected will both be English teachers? Answer Choice: (A) 2/3 (B) 1/3 (C) 2/9 (D) 1/12 (E) 3/28
Answer: E
Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 4 to 6. If one of the four staff members worked on the project for 24 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project? Answer Choice: (A) 60 (B) 90 (C) 120 (D) 192 (E) 180
Answer: D
Given the following factorials (x+3)!, (x-2)!, and (x+4)! what is the value of x if the greatest common divisor is 720? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 6 (E) 10
Answer: A
In year Y imported machine tools accounted for 25 percent of total machine - tool sales in the United States, and Japanese imports accounted for 35 percent of the sales of imported machine tools. If the total sales of machine tools imported Japan that year was x billion dollars, then the total sales of all machine tools in the United States was how many billion dollars? Answer Choice: (A) 9X/80 (B) 13X/20 (C) 80/9X (D) 20X/13 (E) 80X/7
Answer: E
if price of t.v set is reduced by 18%, then its sale increases by 88%, find net effect on sale value Answer Choice: (A) 44 (B) 54 (C) 46 (D) 47 (E) 48
Answer: B
How many pages do you need if you have to write 150 lines of information into pages that each hold 30 lines? Answer Choice: (A) A)7 (B) B)5 (C) C)9 (D) D)8 (E) E)None of the above
Answer: B
Which of the following must be true?
1) Every prime number greater than 5 can be written as either as 5n+1 or 5n-1
2) Every prime number greater than 5 can be written as 4n+1 or 4n-1
3) Every number greater than 5 of the form 5n+1 or 5n-1 is a prime number. Answer Choice: (A) 1,2,3 (B) 1,2 (C) 2,3 (D) only 1 (E) only 2
Answer: B
The radius of a circle is increased by 1%. Find how much % does its area increases? Answer Choice: (A) 2.01 (B) 2.08 (C) 2.065 (D) 2.04 (E) 2.31
Answer: A
At a circular table for seven will sit five adults and two small children. The two children will sit next to each other, and the two parents of the children will sit next to the children so that there is one parent on each side of the two children. If rotating their positions around the table is not considered changing the arrangement, in how many different ways can the seven people be arranged around the table. Answer Choice: (A) 16 (B) 24 (C) 32 (D) 48 (E) 64
Answer: B
Three partners A, B and C start a business. B's capital is four times C's capital and twice A's capital is equal to thrice B's capital. If the total profit is Rs 16500 at the end of a year, find out B's share in it. Answer Choice: (A) 2000 (B) 3000 (C) 4000 (D) 5000 (E) 6000
Answer: E
A coin has two sides. One side has the number 1 on it and the other side has the number 2 on it. If the coin is flipped three times what is the probability that the sum of the numbers on the landing side of the coin will be greater than 3? Answer Choice: (A) 3/8 (B) 7/8 (C) 1/8 (D) 1/2 (E) 1/4
Answer: B
The number x of cars sold each week varies with the price y in dollars according to the equation x = 800,000 – 50y. What would be the total weekly revenue, in dollars, from the sale of cars priced at $ 14,000? Answer Choice: (A) 50,000 (B) 750,000 (C) 850,000 (D) 1,400,000,000 (E) 750,000,000
Answer: D
(x + 7) is a factor in x^2 - mx - 35. What is the value of m? Answer Choice: (A) -3 (B) -2 (C) -4 (D) -5 (E) -6
Answer: B
If the arithmetic mean of p and q is 10 and the arithmetic mean of q and r is 22, what is the value of r-p? Answer Choice: (A) 20 (B) 10 (C) 30 (D) 24 (E) 5
Answer: D
A and B together invested Rs. 12,000 in a business. At the end of the year, out of total profit is Rs. 2,000 B's share was Rs. 500. A's investment was Answer Choice: (A) s. 4,500 (B) s. 9,000 (C) s. 10,500 (D) s. 11,250 (E) s. 12,250
Answer: B
What is the smallest integer that is the sum of 2 distinct prime integers, each greater than 70 ? Answer Choice: (A) 147 (B) 142 (C) 173 (D) 144 (E) 186
Answer: D
In what ratio must rice of Rs.30 per kg be mixed with rice of Rs.56per kg so that cost of mixture is Rs.35 per kg? Answer Choice: (A) 28:15 (B) 6:7 (C) 7:6 (D) 5:21 (E) 21:5
Answer: E
Three is the largest number that can be divided evenly into 27 and the positive integer x, while 10 is the largest number that can be divided evenly into both 100 and x. Which of the following is the largest possible number that could be divided into x and 2400 Answer Choice: (A) 30 (B) 70 (C) 210 (D) 240 (E) 700
Answer: D
One fourth of one third of two fifth of a number is 14. What will be40% of that number Answer Choice: (A) 168 (B) 150 (C) 180 (D) 200 (E) 250
Answer: A
A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train? Answer Choice: (A) 230 m (B) 240 m (C) 260 m (D) 270 m (E) 290 m
Answer: D
A and B complete a work in 6 days. A can alone can do it in 10 days. If both can together can do the work in how many days? Answer Choice: (A) 7 (B) 3.75 (C) 2 (D) 1 (E) 8
Answer: B
In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way? Answer Choice: (A) 9 (B) 8 (C) 7 (D) 6 (E) 5
Answer: D
is two years older than B who is twice as old as C. If the total of the ages of A, B and C be 32, then how old is B? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 12
Answer: E
At a certain automobile dealership that sells only Tajima's and Franks, the number of non hybrid Tajima's is 35 less than 3 times the number of hybrid Tajima's. 205 total Tajima's are currently owned by the dealership. If the ratio of hybrid Tajima's to non hybrid Franks is 5:4 and there are 280 total automobiles owned by the dealership, how many hybrid Franks are there? Answer Choice: (A) 20 (B) 27 (C) 48 (D) 60 (E) 87
Answer: C
27 * 27* 27 * 27 = 3^ ? Answer Choice: (A) 7 (B) 12 (C) 5 (D) 6 (E) 8
Answer: B
Find the simple interest on Rs.500 for 9 months at 6 paisa per month? Answer Choice: (A) Rs.345 (B) Rs.270 (C) Rs.275 (D) Rs.324 (E) Rs.525
Answer: B
21 ball numbered 1 to 21. A ballis drawn and then another ball is drawn without replacement. Answer Choice: (A) 7/41 (B) 9/42 (C) 3/47 (D) 3/49 (E) None
Answer: B
How many 1/12s are there in 37 1/2? Answer Choice: (A) 350 (B) 450 (C) 500 (D) 650 (E) 700
Answer: B
Three people each took 5 tests. If the ranges of their scores in the 5 practice tests were 10, 20 and 32, what is the minimum possible range in scores of the three test-takers? Answer Choice: (A) 15 (B) 35 (C) 50 (D) 20 (E) 10
Answer: C
The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275, then the other is? Answer Choice: (A) 288 (B) 277 (C) 308 (D) 988 (E) 112
Answer: C
A test has a mean of 220 and a standard deviation of 10, find the corresponding z score for: a) a test score of 232? Answer Choice: (A) 1.2 (B) 2.4 (C) 5 (D) 5.6 (E) 7
Answer: A
A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid $168, how many hours overtime did he work? Answer Choice: (A) 8 (B) 21 (C) 14 (D) 12 (E) 15
Answer: A
Nikhilesh invested certain amount in three different schemes A, B and C with the rate of interest 10 p.c.p.a., 12 p.c.p.a.and 15 p.c.p.a. respectively. If the total interest accrued in one year was 3200 and the amount invested in scheme C was 150% of the amount invested in scheme A and 240% of the amount invested in scheme B, what was the amount invested in scheme B? Answer Choice: (A) 8000 (B) 5000 (C) 6500 (D) Cannot be determined (E) None of these
Answer: B
In a series of consecutive odd numbers, 27 is the sixth smallest number and 25 is the tenth largest number. What is the range of the series? Answer Choice: (A)  32 (B)  26 (C)  28 (D)  16 (E)  14
Answer: B
The H.C.F. of two numbers is 15 and their L.C.M. is 620. If one of the numbers is 375, then the other is: Answer Choice: (A) 36.6 (B) 42.8 (C) 28.4 (D) 11.6 (E) 24.8
Answer: E
A couple spent $132 in total while dining out and paid this amount using a credit card. The $132 figure included a 20 percent tip which was paid on top of the price which already included a sales tax of 10 percent on top of the price of the food. What was the actual price of the food before tax and tip? Answer Choice: (A) $100 (B) $104 (C) $108 (D) $112 (E) $116
Answer: A
Three hundred students at College Q study a foreign language. Of these, 160 of those students study French, and 190 study Spanish. If at least 90 students who study a foreign language at College Q study neither French nor Spanish, then the number of students who study Spanish but not French could be any number from Answer Choice: (A) 30 to 50 (B) 40 to 100 (C) 60 to 100 (D) 60 to 110 (E) 70 to 110
Answer: A
A Bird is flying into the wind going 6 Km/Hr, and with the wind going 26 Km/Hr, What is his Rate? Answer Choice: (A) 10 Km/Hr (B) 12 Km/Hr (C) 5 Km/Hr (D) 15 Km/Hr (E) 8 Km/Hr
Answer: A
The diameter of a cylindrical tin is 4cm and height is 5 cm. Find the volume of the cylinder? Answer Choice: (A) 33 (B) 45 (C) 20 (D) 77 (E) 21
Answer: C
Of the following, which is nearly equal to √12? Answer Choice: (A) 1.5 (B) 2.8 (C) 3.4 (D) 3.5 (E) 4.4
Answer: D
Half of 2 percent written as decimal is Answer Choice: (A) 5 (B) 0.01 (C) 0.05 (D) 0.005 (E) None of these
Answer: B
Three blocks of different colors are to be placed on a row. How many different sitting arrangements are possible if red must be placed next to blue ? Answer Choice: (A) 2 (B) 4 (C) 6 (D) 8 (E) 10
Answer: B
What is the unit digit of (6!*3! / 3!*4!)? Answer Choice: (A) 5 (B) 6 (C) 0 (D) 3 (E) 4
Answer: C
Divide Rs. 2800 among A, B and C so that A receives 3/4 as much as B and C together and B receives 1/4 as A and C together. A's share is? Answer Choice: (A) 1300 (B) 1200 (C) 1375 (D) 1400 (E) 8400
Answer: B
Find the remainder of the division (3^33)/7. Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: E
Two bullet train s 140 m and 200 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is: Answer Choice: (A) 15.8 sec. (B) 12.24 sec. (C) 11.8 sec. (D) 10.8 sec. (E) 08.8 sec.
Answer: B
At what rate percent per annum will a sum of money double in 8 years. Answer Choice: (A) 12.5% (B) 13.5% (C) 11.5% (D) 14.5% (E) 21.5%
Answer: A
Find the amount on Rs.6000 in 2 years, the rate of interest being 4% per first year and 5% for the second year? Answer Choice: (A) 5568 (B) 6369 (C) 5460 (D) 5635 (E) 6552
Answer: E
The time taken to travel from city X to city Y is 12 hrs.if a person starts at 6 a.m from city x and another person leaves in city y at 8 p.m .when they will meet. Answer Choice: (A) 6 A.M (B) 7 A.M (C) 8 A.M (D) 9 A.M (E) 10 A.M
Answer: B
In a partnership between A, B and C. A's capital is Rs.8000. If his share of a profit of Rs.800 is Rs.200 and B's share is Rs.130, what is C's capital? Answer Choice: (A) Rs.18800 (B) Rs.18700 (C) Rs.18600 (D) Rs.17500 (E) Rs.16400
Answer: A
If x is the interest on y and y is the interest on z, the rate and time is the same on both the cases. What is the relation between x, y and z? Answer Choice: (A) Y2=XY (B) X2=YZ (C) Y2=XZ (D) Z2=XZ (E) Y2=XZ
Answer: C
The average age of a group of n people is 14 years old. One more person aged 34 joins the group and the new average is 16 years old. What is the value of n? Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: C
How much greater is the combined area in square inches of the front and back of a rectangular sheet of paper measuring 11 inches by 17 inches than that of a rectangular sheet of paper measuring 8.5 inches by 11 inches? Answer Choice: (A) 50% (B) 87% (C) 100% (D) 187% (E) 200%
Answer: C
An Olympic diver received the following scores: 4, 2, 5, 1. The standard deviation of her scores is in which of the following ranges? Answer Choice: (A) 2.01 to 2.99 (B) 4.01 to 4.99 (C) 1.01 to 1.99 (D) 3.01 to 3.99 (E) 5.01 to 5.99
Answer: C
A train 140 m long running at 84 kmph crosses a platform in 16 sec. What is the length of the platform? Answer Choice: (A) 287 (B) 298 (C) 233 (D) 726 (E) 267
Answer: C
A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 392, what was his profit? Answer Choice: (A) Rs 72 (B) Rs 88.20 (C) Rs 79.15 (D) Rs 93 (E) Rs 97
Answer: A
The average speed of a car is 1 3/5 times the avg speed of a bike. A tractor covers 575km in 23hrs. How much distance will the car cover in 4hrs if the speed of the bike is twice speed of the tractor? Answer Choice: (A) 400 km (B) 320 km (C) 360 km (D) 550 km (E) 600 km
Answer: B
A certain company reported that the revenue on sales increased 50 % from 2000 to 2003, and increased 80 % from 2000 to 2005. What was the approximate percent increase in revenue for this store from 2003 to 2005? Answer Choice: (A) 50 % (B) 40 % (C) 35 % (D) 32 % (E) 20 %
Answer: E
How many integers E are prime numbers in the range 200 < E < 220? Answer Choice: (A)  1 (B)  2 (C)  3 (D)  4 (E)  5
Answer: A
The Price of 357 apples is Rs.2499. What will be the price of 49 dozens of such apples? Answer Choice: (A) Rs.3800 (B) Rs.2816 (C) Rs.4116 (D) Rs.3116 (E) None of these
Answer: C
A cycle is bought for Rs.900 and sold for Rs.1100, find the gain percent? Answer Choice: (A) 11 (B) 22 (C) 99 (D) 77 (E) 18
Answer: B
Sum of even numbers between 15 and 25 is Answer Choice: (A) 70 (B) 80 (C) 130 (D) 100 (E) 120
Answer: D
A pair of prime numbers that can be expressed in the form E{p, (p + 6)} is deﬁned as a pair of “sexy primes.” A “sexy triplet” is a group of three primes that can be expressed in the form {p, (p + 6), (p + 12)}. All of the following prime numbers are the middle term of a sexy triplet EXCEPT Answer Choice: (A)  11 (B)  13 (C)  17 (D)  19 (E)  23
Answer: D
If g and h are positive integers, and 3 is not a factor of h, then h may be which of the following? Answer Choice: (A) (g−1)·g·(g+1) (B) (g−3)·(g−1)·(g+1) (C) (g−2)·g·(g+2) (D) (g−1)·g·(g+2) (E) (g−3)·(g+1)·(g+2)
Answer: D
What is the area of a square field whose diagonal of length 20 m? Answer Choice: (A) 150 (B) 300 (C) 200 (D) 450 (E) 600
Answer: C
When average age of 20 members are 0, how many members greater than 0? Answer Choice: (A) 17 (B) 19 (C) 21 (D) 24 (E) 25
Answer: B
What is the remainder when 8^1 + 8^2 + 8^3 +...+ 8^9 is divided by 4? Answer Choice: (A) 4 (B) 3 (C) 2 (D) 5 (E) None of the above
Answer: E
Evaluate
248+64−−√−−−−−−−−−√ Answer Choice: (A) 14 (B) 26 (C) 16 (D) 36 (E) 46
Answer: C
The last day of a century cannot be Answer Choice: (A) Monday (B) Wednesday (C) Tuesday (D) Friday (E) Thursday
Answer: C
325 metres long yard, 26 trees are palnted at equal distances, one tree being at each end of the yard. What is the distance between 2consecutive trees Answer Choice: (A) 10 (B) 12 (C) 13 (D) 16 (E) 17
Answer: C
The toll for crossing a certain bridge is $0.70 each crossing. Drivers who frequently use the bridge may instead purchase a sticker each month for $13.00 and then pay only $0.30 each crossing during that month. If a particular driver will cross the bridge twice on each of x days next month and will not cross the bridge on any other day, what is the least value of x for which this driver can save money by using the sticker? Answer Choice: (A) 14 (B) 15 (C) 16 (D) 28 (E) 29
Answer: C