loafeihong/math_mmlu_format huggingface dataset:
Suppose you flip a fair coin 7 times. What is the probability that, in 7 flips, you get at least one head? Answer Choice: (A) 57/58 (B) 23/28 (C) 127/129 (D) 127/128 (E) 64/65
Answer: D
Find the odd man out. 12, 21, 32, 45, 60, 77, 95 Answer Choice: (A) 95 (B) 45 (C) 32 (D) 21 (E) 77
Answer: A
What is the 56743 rd term in the series 1234567891011121314…….? Answer Choice: (A) 1 (B) 6 (C) 5 (D) 4 (E) 7
Answer: E
Two cards are drawn together from a pack of 52 cards the probability that one is the spade and one is a heart is ? Answer Choice: (A) 85/852 (B) 45/69 (C) 18/456 (D) 13/102 (E) 23/125
Answer: D
Nicole cycles at a constant rate of 10 kilometers per hour, and is passed by Jessica, who cycles at a constant rate of 30 kilometers per hour. If Jessica cycles at her constant rate for x minutes after passing Nicole, then stops to wait for her, how many minutes will Jessica have to wait for Nicole to catch up to her? Answer Choice: (A) x (B) x/2 (C) 2x/3 (D) 3x/2 (E) 2x
Answer: E
A fruit seller had some oranges. He sells 40% oranges and still has 540 oranges. How many oranges he had originally? Answer Choice: (A) 700 (B) 900 (C) 720 (D) 730 (E) 740
Answer: B
Count the two-digit whole numbers which yield a remainder of 5 when divided by 10 and also yield a remainder of 0 when divided by 3? Answer Choice: (A) Two (B) Five (C) Three (D) One (E) Six
Answer: C
Find the amount on Rs.7000 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) 7644 (E) 6734
Answer: D
A car is traveling 75 kilometers per hour. How many meters does the car travel in one minute? Answer Choice: (A) 2,250 meters / minute (B) 1,250 meters / minute (C) 5,250 meters / minute (D) 6,250 meters / minute (E) 4,250 meters / minute
Answer: B
Find the principle on a certain sum of money at 5% per annum for 2 2/5 years if the amount being Rs.1120? Answer Choice: (A) 1000 (B) 1067 (C) 1977 (D) 1056 (E) 1097
Answer: A
If two typists can type two pages in two minutes, how many typists will it take to type 49 pages in seven minutes? Answer Choice: (A) 3 (B) 4 (C) 6 (D) 12 (E) 14
Answer: E
If a < 0, c > 0, and b > 5, which of the following is true?
I. a * b * c > 0
II. a * b * (-c) < 0
III. a^2 * b * c > 0 Answer Choice: (A) I only (B) II only (C) III only (D) I and III only (E) I, II, and III
Answer: C
In a school with 632 students, the average age of the boys is 12 years and that of the girls is 11 years. If the average age of the school is 11 years 9 months, then the number of girls in the school is Answer Choice: (A) 150 (B) 200 (C) 250 (D) 158 (E) None
Answer: D
Two spherical balls lie on the ground touching. If one of the balls has a radius of 10 cm, and the point of contact is 12 cm above the ground, what is the radius of the other ball (in centimeters)? Answer Choice: (A) 14 (B) 15 (C) 16 (D) 18 (E) 20
Answer: B
In an examination, 5% of the applicants were found ineligible and 85% of the eligible candidates belonged to the general category. If 4275 eligible candidates belonged to other categories, then how many candidates applied for the examination? Answer Choice: (A) 28000 (B) 30000 candidates (C) 32000 (D) 33000 (E) None of these
Answer: B
If a = 105 and a^3 = 21 × 25 × 45 × q, what is the value of q? Answer Choice: (A) 35 (B) 42 (C) 45 (D) 49 (E) 54
Answer: D
The number b yields a remainder p when divided by 15 and a remainder q when divided by 7. If p = q + 7, then which one of the following could be the value of b ? Answer Choice: (A) 45 (B) 52 (C) 66 (D) 80 (E) 96
Answer: B
A trader bought a car at 20% discount on its original price. He sold it at a 55% increase on the price he bought it. What percent of profit did he make on the original price? Answer Choice: (A) 17% (B) 24% (C) 12% (D) 82% (E) 16%
Answer: B
The average of 10 numbers is calculated as 16. It is discovered later on that while calculating the average, the number 45 was incorrectly read as 25, and this incorrect number was used in the calculation. What is the correct average? Answer Choice: (A) 17 (B) 18 (C) 22 (D) 26 (E) 36
Answer: B
A fill pipe can fill 1/2 of cistern in 10 minutes. In how many minutes, it can fill 1/2 of the cistern? Answer Choice: (A) 1 min (B) 4 min (C) 6 min (D) 10 min (E) 25min
Answer: D
20 carrots on a scale weigh 3.64 kg. When 4 carrots are removed from the scale, the average weight of the 16 carrots is 180 grams. What is the average weight (in grams) of the 4 carrots which were removed? Answer Choice: (A) 160 (B) 170 (C) 180 (D) 190 (E) 200
Answer: D
For a certain art exhibit, a museum sold admission tickets to a group of 30 people every 5 minutes from 9:00 in the morning to 5:55 in the afternoon, inclusive. The price of a regular admission ticket was $10 and the price of a student ticket was $5. If on one day 3 times as many regular admission tickets were sold as student tickets, what was the total revenue from ticket sales that day? Answer Choice: (A) $24960 (B) $25920 (C) $28080 (D) $28350 (E) $29160
Answer: D
40 is subtracted from 60% of a number, the result is 50. Find the number? Answer Choice: (A) 150 (B) 152 (C) 278 (D) 267 (E) 261
Answer: A
If a - b =4 and
a2+b2=52
, find the value of ab. Answer Choice: (A) 8 (B) 26 (C) 18 (D) 42 (E) 36
Answer: C
The Simplistic language has only 2 unique values and 3 unique consonants. Every noun in Simplastic has the structure CVCVC, where C stands for a consonant and V stands for a vowel. How many different nouns are possible in Simplastic? Answer Choice: (A) 9 (B) 12 (C) 36 (D) 72 (E) 108
Answer: E
In a sample of associates at a law firm, 30 percent are second-year associates, and 60 percent are not first-year associates. What percentage of the associates at the law firm have been there for more than two years? Answer Choice: (A) 10 (B) 20 (C) 30 % (D) 40 (E) 50
Answer: C
Braun invested a certain sum of money at 8% p.a. simple interest for 'n' years. At the end of 'n' years, Braun got back 7 times his original investment. What is the value of n? Answer Choice: (A) 50 years (B) 25 years (C) 12 years 6 months (D) 37 years 6 months (E) 75 years
Answer: E
Of the books standing in a row on a shelf, an atlas is the 30th book from the left and the 33rd book from the right. If 2 books to the left of the atlas and 5 books to the right of the atlas are removed from the shelf, how many books will be left on the shelf? Answer Choice: (A) 55 (B) 57 (C) 58 (D) 61 (E) 63
Answer: A
If a is the sum of u consecutive positive integers. b is the sum of v consecutive positive integers. For which of the following values of u and v is it impossible that a = b? Answer Choice: (A) u = 2; v = 6 (B) u = 3; v = 6 (C) u = 7; v = 9 (D) u = 10; v = 7 (E) u = 10; v = 4
Answer: E
X and Y are positive integers. If X is a prime factor of Y^2 , which of the following MUST be true? Answer Choice: (A) X is even (B) X=Y^2 (C) Y/X is even (D) X/Y is less than or equal to 1 (E) X+1 is also a prime factor of Y^2
Answer: D
Which of the following is the product of two integers whose sum is 13? Answer Choice: (A)  -42 (B)  -28 (C)  12 (D)  26 (E)  32
Answer: C
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. 150 more than A : Answer Choice: (A) 2348 (B) 7250 (C) 4350 (D) 1998 (E) 2771
Answer: C
If x and y are integers such that x^2= 2y and xy = 32, then x – y = ? Answer Choice: (A) -30 (B) -20 (C) -5 (D) -4 (E) 20
Answer: D
A certain sum of money is divided among A, B and C such that A gets one-third of what B and C together get and B gets two-seventh of what A and C together get. If the amount received by A is $15 more than that received by B, find the total amount shared by A, B and C. Answer Choice: (A) $250 (B) $340 (C) $640 (D) $440 (E) $540
Answer: E
find the number of 6 digit numbers that can be formed using digits 1,2,3,4,5,6 once such that the 6digit number is divisible by its unit digit. Answer Choice: (A) 648 (B) 649 (C) 650 (D) 651 (E) 652
Answer: A
In the rectangular coordinate system Point O has coordinates (0,0) and Point B has coordinates (2,2) and if point A is equidistant from points O and B and the area of the triangle OAB is 16, which of the following are the possible coordinates of point A. Answer Choice: (A) (-2,6) (B) (0,4) (C) (2,-6) (D) (2,6) (E) (4,0)
Answer: E
3 candidates in an election and received 1136, 7636 and 11628 votes respectively. What % of the total votes did the winningcandidate got in that election? Answer Choice: (A) 45% (B) 47% (C) 57% (D) 60% (E) 62%
Answer: C
In Orange County one eighth of the people are gathering mushrooms and one seventh of the people are collecting apples. What can be the number of people in Orange County? Answer Choice: (A) 60. (B) 42. (C) 85. (D) 142. (E) 112.
Answer: E
In how many ways can 6 apples (identical) be distributed among 3 children? (Some children may get no apples.) Answer Choice: (A) 32 (B) 34 (C) 36 (D) 28 (E) 30
Answer: D
Two employees A and B are paid a total of Rs. 570 per week by their employer. If A is paid 150 percent of the sum paid to B, how much is B paid per week? Answer Choice: (A) s.130 (B) s.140 (C) s.150 (D) s.228 (E) s.282
Answer: D
If X, Y and Z are consecutive numbers (X>Y>Z). X +2Y +3Z = 5Y + 4. What is the value of Z? Answer Choice: (A) 6. (B) 5. (C) 4. (D) 3. (E) 2.
Answer: B
Four students, Jackie, Mandy, Bertrand, and Tao, took a science quiz. If Mandy scored 30% higher than Bertrand did, Tao scored 20% lower than Jackie did, and Jackie scored 40% higher than Mandy did, how much lower did Bertrand score than Tao? Answer Choice: (A) 50% lower (B) 20% lower (C) 5% lower (D) 40% lower (E) 30% lower
Answer: A
How many times digit 20 is used while writing numbers from 100 to 500? Answer Choice: (A) 20 (B) 30 (C) 15 (D) 25 (E) 20
Answer: A
The sale price sarees listed for Rs.400 after successive discount is 10% and 5% is? Answer Choice: (A) 321 (B) 276 (C) 342 (D) 265 (E) 162
Answer: C
Find the middle one when The sum of three consecutive even numbers is 42? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 15 (E) 16
Answer: C
A shopkeeper buys mangoes at the rate of 4 a rupee and sells them at 3 a rupee. Find his net profit or loss percent? Answer Choice: (A) 31% (B) 38 1/3% (C) 33 1/3% (D) 33% (E) 35%
Answer: C
A train 100 meters long completely crosses a 300-meter long bridge in 40 seconds. What is the speed of the train in km/h? Answer Choice: (A) 28 km/h (B) 32 km/h (C) 36 km/h (D) 40 km/h (E) 44 km/h
Answer: C
Henrikh lives x blocks from his office. It takes him 1 minute per block to walk to
work and 20 seconds per block to ride his bicycle to work. If it takes him exactly
10 minutes more to walk to work than to ride his bicycle, then x equals Answer Choice: (A) 4 (B) 7 (C) 10 (D) 15 (E) 20
Answer: D
A cube is painted red on all faces. It is then cut into 27 equal smaller cubes. How many cubes are painted on only 2 faces? Answer Choice: (A) 12 (B) 8 (C) 6 (D) 10 (E) 16
Answer: A
Which of the following is equal to the value of 2^6 + 2^6 + 3^6 + 3^6 + 3^6 ? Answer Choice: (A) 2^7 (B) 2^7 + 3^7 (C) 3^7 (D) 2^8 + 3^8 (E) 2^7 + 3^8
Answer: B
For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 40? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 18
Answer: A
Points A, B, C, and D, in that order, lie on a line. If AB = 3 cm, AC = 4 cm, and BD = 9 cm, what is CD, in centimeters? Answer Choice: (A)  1 (B)  8 (C)  3 (D)  4 (E)  5
Answer: B
A train 360 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) 22 sec (C) 27 sec (D) 17 sec (E) 37 sec
Answer: A
A and B enter into a partnership with capitals in the ratio 2 : 3. At the end of 9 months, A withdraws from the business. If their profits are in the ratio 1 : 2, how long did B invest his capital? Answer Choice: (A) 12 months (B) 8 months (C) 10 months (D) 14 months (E) None of these
Answer: A
Carol, Belle and Andrew are business partners. Carol's capital is Rs.12000. If his share of a profit of Rs.1000 is Rs.380 and Andrew's share is Rs.250, what is Belle's capital? Answer Choice: (A) 116847.21 (B) 14684.21 (C) 21684.21 (D) 11684.21 (E) 11685.21
Answer: D
12x − 12 = 12y
5y + 5x = 15
Which of the following is the number of solutions to the system of equations shown above? Answer Choice: (A) More than three (B) Exactly three (C) Exactly two (D) Exactly one (E) None
Answer: D
On dividing 109 by a number, the quotient is 9 and the remainder is 1. Find the divisor Answer Choice: (A) 12 (B) 14 (C) 16 (D) 18 (E) 19
Answer: A
12, 24, 16, 32, 24, 48, ? Answer Choice: (A) 31 (B) 32 (C) 36 (D) 37 (E) 40
Answer: E
A person can swim in still water at 4 km/h. If the speed of water 2 km/h, how many hours will the man take to swim back against the current for 6km? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: A
A bag contains 4 black, 5 yellow and 6 green balls. Three balls are drawn at random from the bag. What is the probability that all of them are yellow? Answer Choice: (A) 2/91 (B) 1/81 (C) 1/8 (D) 2/81 (E) 3/40
Answer: A
Which of the following is equal to (n – 3)2*square* if
n = 11? Answer Choice: (A) (n + 6)(n – 6) (B) (n + 5)(n – 7) (C) (n + 4)(n – 8) (D) (n + 3)(n – 9) (E) (n + 2)(n – 10)
Answer: B
Rs. 5000 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/5:1/5:1/10? Answer Choice: (A) 1000 (B) 992 (C) 772 (D) 552 (E) 312
Answer: A
a, b are positive integers. The remainder of a to be divided by 7 is 6 and the remainder of b to be divided by 8 is 5.
Which is possible to be the remainder of a*b to be divided by 52 Answer Choice: (A) a) 2 (B) b) 6 (C) c) 8 (D) d) 12 (E) e) 30
Answer: E
The ratio of the ages of Maala and Kala is 4 : 3. The total of their ages is 2.8 decades. The proportion of their ages after 0.8 decades will be [1 Decade = 10 years] Answer Choice: (A) 4:3 (B) 12:11 (C) 7:4 (D) 6:5 (E) 6:7
Answer: D
It is being given that (232 + 1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number? Answer Choice: (A) (2 16 + 1) (B) (2 16 - 1) (C) (7 x 2 23) (D) (2 96 + 1) (E) None of these
Answer: D
A six-sided die is rolled once. What is the probability that the number rolled is an even number greater than 5? Answer Choice: (A) 2 / 3 (B) 1 / 6 (C) 3 / 3 (D) 4 / 5 (E) 2 / 4
Answer: B
Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 12 seconds. Find the length of the faster train? Answer Choice: (A) 270 (B) 288 (C) 266 (D) 120 (E) 126
Answer: D
The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is Answer Choice: (A) 16 cm (B) 25 cm (C) 30 cm (D) 35 cm (E) 40 cm
Answer: D
What is the sum of all 3 digit numbers that leave a remainder of '2' when divided by 7? Answer Choice: (A) 70,592 (B) 64,850 (C) 64,749 (D) 149,700 (E) 156,720
Answer: A
A person walks at a speed of 4 km/hr and runs at a speed of 8 km/hr. How many hours will the person require to cover a distance of 4 km, if the person completes half of the distance by walking and the other half by running? Answer Choice: (A) 0.25 (B) 0.5 (C) 0.75 (D) 1 (E) 1.25
Answer: C
A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is Answer Choice: (A) 1/13 (B) 2/13 (C) 1/26 (D) 1/52 (E) 1/67
Answer: C
What is the remainder when the number Q=14^2 * 15^8 is divided by 5? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 4 (E) 5
Answer: A
In an electric circuit, three resistors with resistances 2 ohms, 5 ohms and 6 ohms are connected in parallel. In this case, if R is the combined resistance of these three resistors, then the reciprocal of R is equal to the sum of the reciprocals resistors. What is R value? Answer Choice: (A) 13/15 ohms (B) 15/13 ohms (C) 5/8 ohms (D) 3/7 ohms (E) 45/18 ohms
Answer: A
An amount of Rs.3120 was divided among A, B and C, in the ratio 1/2 : 1/3 : 1/4. Find the share of A? Answer Choice: (A) 1320 (B) 1196 (C) 1210 (D) 1440 (E) 1050
Answer: D
Ann and Bob drive separately to a meeting. Ann's average driving speed is greater than Bob's avergae driving speed by one-third of Bob's average driving speed, and Ann drives twice as many miles as Bob. What is the ratio Q of the number of hours Ann spends driving to the meeting to the number of hours Bob spends driving to the meeting? Answer Choice: (A) 8:3 (B) 3:2 (C) 4:3 (D) 2:3 (E) 3:8
Answer: B
The sum of four consecutive even numbers is 292. What would be the smallest number? Answer Choice: (A) 33 (B) 88 (C) 70 (D) 123 (E) 12
Answer: C
The sum R of the arithmetic sequence a, a+d, a+2d,..., a+(n-1)d is give by Rn = (n/2)*(2a + n-1)d. What is the sum of the integers 1 to 100 inclusive, with the even integers between 25 and 63 omitted. Answer Choice: (A) 4345 (B) 4302 (C) 4258 (D) 4214 (E) 4170
Answer: D
A batsman scored 140 runs which included 3 boundaries and 8 sixes. What percent of his total score did he make by running between the wickets? Answer Choice: (A) 45(4/11) % (B) 45 % (C) 45(5/11) % (D) 57(1/7) % (E) None of these
Answer: D
How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? Answer Choice: (A) 288 (B) 266 (C) 500 (D) 277 (E) 211
Answer: C
During a clearance sale, a retailer discounted the original price of its TVs by 20% for the first two weeks of the month, then for the remainder of the month further reduced the price by taking 20% off the sale price. For those who purchased TVs during the last week of the month, what percent of the original price did they have to pay? Answer Choice: (A) 40% (B) 45% (C) 55% (D) 60% (E) 64%
Answer: E
The speed at which a man can row a boat in still water is 9 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres? Answer Choice: (A) 16 seconds (B) 34 seconds (C) 14 seconds (D) 18 seconds (E) 15 seconds
Answer: D
If Tim had lunch at $50.50 and he gave 20% tip, how much did he spend? Answer Choice: (A) $33.95 (B) $47.47 (C) $28.40 (D) $60.60 (E) $72.85
Answer: D
A large no. N =1234567891011121314…99899100. What will be the remainder when 1st 100 digits of N is divided by 9? Answer Choice: (A) 2 (B) 3 (C) 5 (D) 7 (E) 8
Answer: C
If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is? Answer Choice: (A) 1/6 (B) 1/2 (C) 1/9 (D) 1/1 (E) 1/5
Answer: B
Running at the same rate, 8 identical machines can produce 560 paperclips a minute. At this rate, how many paperclips could 10 machines produce in 6 minutes? Answer Choice: (A) 1344 (B) 4200 (C) 8400 (D) 50400 (E) 67200
Answer: B
Sanoop bought 8 t-shirts at an average price (arithmetic mean) of Rs.526. If Sanoop returned 3 t-shirts to the retailer, and the average price of the remaining t-shirts was Rs.505, then what is the average price, of the three returned t-shirts? Answer Choice: (A) 560 (B) 561 (C) 562 (D) 563 (E) 564
Answer: B
If a function f is defined by f(x)= 2x/(x-1) for all non zero numbers x. If f(a) = 4 and f(ab) = 6 then b= ? Answer Choice: (A) 3/2 (B) 1/2 (C) 7/2 (D) 3/4 (E) 1/4
Answer: D
Train X and train Y pass one another traveling in opposite directions. Twenty four minutes later they are 100 miles apart. If train X’s constant speed is 30 miles per hour greater than train Y’s, how far does train X travel during that time? Answer Choice: (A) 28 (B) 40 (C) 56 (D) 72 (E) 80
Answer: C
At a company, the average wage of male employees is $9.97 per hour, and the average wage of female employees is $10.37 per hour. If the average wage of all employees is $10.12 per hour, what is the ratio of the number of male employees to the number of female employees? Answer Choice: (A) 1 to 2 (B) 2 to 3 (C) 3 to 2 (D) 5 to 3 (E) 2 to 1
Answer: D
If the LCM of two integers X, Y (where Y> X and X>1) is X*Y, then which of the following can not be true? Answer Choice: (A) Both X and Y can be Prime Numbers. (B) All Prime factors of X must be Prime factors of Y. (C) Both X and Y can be consecutive integers. (D) X and Y do not share any Prime factors. (E) X and Y do not have a common factor
Answer: B
(3x + 2) (2x - 3) = ax^2 + kx + n . What is the value of a - n + k ? Answer Choice: (A) 5 (B) 7 (C) 9 (D) 10 (E) 11
Answer: B
If 4 (P's Capital ) = 6 ( Q's Capital ) = 10 ( R's Capital ) , then out of the total profit of Rs 3720 , R will receive Answer Choice: (A) 720 (B) 700 (C) 800 (D) 900 (E) None of these
Answer: A
Two girls move in opposite directions, one from A to B and other from B to A. The girl from A reaches the destination in 16 hrs and girl from B reaches her destination in 25 hrs, after having met. If former's speed is 25 km/hr, what will be the speed of latter? Answer Choice: (A) 10 km/hr (B) 12 km/hr (C) 16 km/hr (D) 20 km/hr (E) 25 km/hr
Answer: D
The sub-duplicate ratio of 16:64 is Answer Choice: (A) 4:3 (B) 1:2 (C) 1:3 (D) 1:4 (E) 2:4
Answer: E
In expressing a length of 11.482 km as nearly as possible with the three significant digits, find the percentage error Answer Choice: (A) 0.157% (B) 0.207% (C) 0.016% (D) 0.021% (E) None of these
Answer: A
How can 0.1666 of 600 of 66.67 % can be written? Answer Choice: (A) 66.67 (B) 13.39 (C) 16.67 (D) 18.99 (E) 12.5
Answer: A
In a fruit bucket total number of fruits is 99. If ratio of apple guava and mango is 17:9:7. Find the number of mangoes? Answer Choice: (A) 24 (B) 30 (C) 16 (D) 21 (E) 33
Answer: D
Consider a set S given as {11,22,33,44,55,66,77,88,99} . If each element of the data set is multiplied by -5 then by what factors will the Mean,Variance and Standard Deviation respectively change ? Answer Choice: (A) -5,-5,-5 (B) -5,5,5 (C) 1,1,1 (D) -5,25,5 (E) 5,5,25
Answer: D
Which of the following equations has a solution in common with x^2 - 2x - 15 = 0? Answer Choice: (A) x^2 - 6x + 9 = 0 (B) x^2 + 2x - 15 = 0 (C) 2x^2 + 9x + 9 = 0 (D) 2x^2 + x - 3 = 0 (E) none of the above
Answer: C
A man fell in a 30 meter deep well, in one day he climbs 4 meters up and slips 3 meters down. How many days would it take for him to come out of the well? Answer Choice: (A) 22 (B) 46 (C) 17 (D) 27 (E) 33
Answer: D
If a set consists of all positive digits less than or equal to 3 and of the squares of those digits, what is the mode of the set? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 9
Answer: A
The ratio of the arithmetic mean of two numbers to one of the numbers is 5:8. What is the ratio of the smaller number to the larger number? Answer Choice: (A) 1:8 (B) 1:6 (C) 1:5 (D) 1:4 (E) 1:3
Answer: D
A scale 6 ft. 8 inches long is divided into 2 equal parts. Find the length of each part. Answer Choice: (A) 20 inches (B) 77 inches (C) 66 inches (D) 97 inches (E) 40 inches
Answer: E
15 litres of mixture contains 20% alcohol and the rest water. If 5litres of water be mixed with it, the percentage of alcohol in the new mixture would be? Answer Choice: (A) 16.67% (B) 23% (C) 15% (D) 19.75% (E) 21.23%
Answer: C
During the first two weeks of January, the total rainfall in Springdale was 20 inches. If the rainfall during the second week was 1.5 times the rainfall during the first week, what was the rainfall during the second week of January? Answer Choice: (A) 5 inches (B) 6 inches (C) 9 inches (D) 10 inches (E) 12 inches
Answer: E
Debbie had 5 1/2 yards of ribbon. She cut it into pieces that were each 1 1/2 yard long. How
many inches long is the leftover piece? Note that the fraction that indicates the leftover piece is a
fraction of a piece, not a fraction of the original amount. Answer Choice: (A) 22 inches (B) 36 inches (C) 48 inches (D) 37 inches (E) 17 inches
Answer: B
If 20 men can build a wall 66 metres long in 4 days, what length of a similar can be built by 86 men in 8 days? Answer Choice: (A) 278.4 mtrs (B) 378.4 mtrs (C) 478.4 mtrs (D) 488.4 mtrs (E) 567.6 mtrs
Answer: E