loafeihong/math_mmlu_format huggingface dataset:
Two twins sisters Sita and Geeta were standing back to back and suddenly they started running in opposite directions for 2 km each. Then they turned left and ran for another 1.5 km.
What is the distance (in kilometers) between the the two twins when they stop? Answer Choice: (A) 5 (B) 7 (C) 9 (D) 11 (E) 13
Answer: A
A wheel rotates 10 times every minute and moves 10 cm during each rotation. How many metres does
the wheel move in one hour? Answer Choice: (A) 6 metre (B) 60 metre (C) 1500 metre (D) 1200 metre (E) 2200 metre
Answer: B
A person travels equal distances with speeds of 4km/hr, 8km/hr, 12km/hr. and takes a total time of 11 minutes. Find the total distance ? Answer Choice: (A) 1km (B) 500mts (C) 600mts (D) 2km (E) 1200mts
Answer: E
If x > y^3 > z^4, which of the following statements could be true?
I. x>y>z
II. x>z
III.y=z Answer Choice: (A) III only (B) I,II only (C) II only (D) I only (E) II,III only
Answer: B
A local restaurant recently renovated its dining space, purchasing new tables and chairs to use in addition to the original tables and chairs. The new tables each seat six customers, while the original tables each seat four customers. Altogether, the restaurant now has 40 tables and is capable of seating 206 customers. How many more new tables than original tables does the restaurant have? Answer Choice: (A) 6 (B) 9 (C) 12 (D) 15 (E) 18
Answer: A
what is the angle between the hands of a clock when time is 8:30? Answer Choice: (A) 65deg (B) 75deg (C) 45deg (D) 15deg (E) 30deg
Answer: B
If the price of an article went up by 20%, then by what percent should it be brought down to bring it back to its original price? Answer Choice: (A) 16 2/3% (B) 20% (C) 22 1/3% (D) 15% (E) None of these
Answer: A
In a camp,there is a meal for 120 men or 200 children.If 160 children have taken the meal,how many men will be catered to with the remaining meal ? Answer Choice: (A) 20 (B) 24 (C) 40 (D) 50 (E) 60
Answer: B
Find the amount on Rs.8000 in 9 months at 20% per annum, if the interest being compounded quarterly? Answer Choice: (A) Rs.1261 (B) Rs.9261 (C) Rs.9621 (D) Rs.9162 (E) Rs.9164
Answer: B
If the perimeter and diagonal of a rectangle are 14 and 5 cms respectively, find its area. Answer Choice: (A) 12 cm2 (B) 16 cm2 (C) 20 cm2 (D) 24 cm (E) None of these
Answer: A
The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 867 sq m, then what is the breadth of the rectangular plot? Answer Choice: (A) 19 m (B) 17 m (C) 10 m (D) 12 m (E) 18 m
Answer: B
An empty fuel tank is filled with brand Z gasoline. When the tank is half empty, it is filled with brand Y gasoline. When the tank is half empty again, it is filled with brand Z gasoline. When the tank is half empty again, it is filled with brand Y gasoline. At this time, what percent Q of the gasoline in the tank is brand Z? Answer Choice: (A) 50% (B) 40% (C) 37.5% (D) 331⁄3% (E) 25%
Answer: C
If a, b are integers and |a-b|=14, which of the following is the smallest possible value of ab? Answer Choice: (A) -16 (B) 0 (C) 16 (D) 7 (E) -49
Answer: E
The age of father 4 years ago was four times the age of his son. Five years hence, father's age will be twice that of his son. The ratio of their present ages is: Answer Choice: (A) 41 : 17 (B) 42 : 17 (C) 44 : 19 (D) 44 : 17 (E) 44 : 21
Answer: D
Mrs. Rodger got a weekly raise of $155. If she gets paid every other week, write an integer describing how the raise will affect her paycheck. Answer Choice: (A) $204 (B) $231 (C) $156 (D) $155 (E) $200
Answer: D
When 242 is divided by a certain divisor the remainder obtained is 12. When 698 is divided by the same divisor the remainder obtained is 16. However, when the sum of the two numbers 242 and 698 is divided by the divisor, the remainder obtained is 10. What is the value of the divisor? Answer Choice: (A) 11 (B) 18 (C) 13 (D) 23 (E) None of these
Answer: B
10 women can complete a work in 5 days and 10 children take 10 days to complete the work. How many days will 5 women and 10 children take to complete the work? Answer Choice: (A) 4 (B) 5 (C) 7 (D) 8 (E) 2
Answer: B
Molly is rolling a number cube with faces numbered 1 to 6 repeatedly. When she receives a 1, she will stop rolling the cube. What is the probability that Molly will roll the die less than 3 times before stopping? Answer Choice: (A) 11/180 (B) 125/216 (C) 25/216 (D) 11/216 (E) 27/128
Answer: D
Find at what time between 8 and 9 o'clock will the hands of a clock be in the same straight line but not together ? Answer Choice: (A) 120/11 min past 9 (B) 120/11 min past 8 (C) 120/11 min past 5 (D) 120/11 min past 3 (E) 120/11 min past 2
Answer: B
The perimeter of one square is 48 cm and that of another is 20 cm. Find the perimeter and the diagonal of a square which is equal in area to these two combined? Answer Choice: (A) 5 cm (B) 13√2 cm (C) 12 cm (D) 6 cm (E) 8 cm
Answer: B
A man takes 5 hours 45 min in walking to a certain place and riding back. He would have gained 2 hours by riding both ways. The time he would take to walk both ways is Answer Choice: (A) 7 hrs 95 min (B) 7 hrs 49 min (C) 7 hrs 45 min (D) 7 hrs 15 min (E) 6 hrs 45 min
Answer: C
An advertising agency finds that, of its 105 clients, 115 use Television, 110 use Radio and 130 use Magazines. Also, 85 use Television and Magazines, 75 use Television and Radio, 95 use Radio and Magazines. How many use all the three? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: D
In a certain year, the population of a certain town was 9000. If in the next year the population of males increases by 2% and that of the females by 8% and the total population increases to 9600, then what was the ratio of population of males and females in that given year? Answer Choice: (A) 4 : 5 (B) 5 : 4 (C) 2 : 7 (D) Data inadequate (E) None of these
Answer: C
If the price of gasoline increases by 25% and Ron intends to spend only 15% more on gasoline, by how much percent should he reduce the quantity of gasoline that he buys? Answer Choice: (A) 6.66% (B) 8% (C) 10% (D) 12% (E) 12.5%
Answer: B
P and Q started a business investing Rs. 48,000 and Rs. 24,000 respectively. In what ratio the profit earned after 2 years be divided between P and Q respectively? Answer Choice: (A) 2:6 (B) 2:3 (C) 2:1 (D) 17:9 (E) 17:4
Answer: C
If p and q are positive integers, which of the following can never be the greatest common divisor of 48p and 18q? Answer Choice: (A) 48 (B) 48p (C) 18q (D) 6(p-q) (E) 16q
Answer: E
On a trip covering 850 km, a bicyclist travels the first 400 km at 20 km per hour and the remainder of the distance at 15 km per hour. What is the average speed, in km per hour, for the entire trip? Answer Choice: (A) 16.0 (B) 16.5 (C) 17.0 (D) 17.5 (E) 18.0
Answer: C
The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? Answer Choice: (A) 76 kg (B) 76.5 kg (C) 85 kg (D) 90 kg (E) NOne
Answer: C
A ladder 25m long reaches a window of building 20m above the ground. Then the distance of the foot of the ladder from the building is? Answer Choice: (A) 35m (B) 45m (C) 30m (D) 15m (E) 25m
Answer: D
Roja and Pooja start moving in the opposite directions from a pole. They are moving at the speeds of 2 km/hr and 3 km/hr respectively. After 4 hours what will be the distance between them? Answer Choice: (A) 11 (B) 20 (C) 77 (D) 26 (E) 12
Answer: B
A shopkeeper expects a gain of 22.5% on his cost price. If in a week, his sale was of Rs. 588, what was his profit? Answer Choice: (A) s. 64 (B) s. 69 (C) s.108 (D) s.75 (E) s.90
Answer: C
A rainstorm increased the amount of water stored in State J reservoirs from 180 billion gallons to 200 billion gallons. If the storm increased the amount of water in the reservoirs to 60 percent of total capacity, approximately how many billion gallons of water were the reservoirs short of total capacity prior to the storm? Answer Choice: (A)  90 (B)  114 (C)  125 (D) 130 (E)  144
Answer: E
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 29.16, the number of the member is the group is: Answer Choice: (A) 57 (B) 54 (C) 77 (D) 87 (E) 97
Answer: B
If 15% of 30% of 50% of a number is 90, then what is the number? Answer Choice: (A) 4000 (B) 3050 (C) 4400 (D) 4500 (E) None of these
Answer: A
There are three places P, Q and R such that 3 roads connects P and Q and 4 roads connects Q and R. In how many ways can one travel from P to R? Answer Choice: (A) 32 (B) 75 (C) 12 (D) 51 (E) 47
Answer: C
The average (arithmetic mean) of four different positive integers is 4. If the first of these integers in 3 times the second integer and the second integer is 6 less than the third integer, what is the least possible value of the fourth integer? Answer Choice: (A) 5 (B) 3 (C) 4 (D) 2 (E) 1
Answer: C
A school currently maintains a fixed number of students per class. If the ratio of students per class were to be increased by 1, 10 fewer classes would be run for a total of 120 students. What is the current ratio of students per class? Answer Choice: (A) 3 (B) 4 (C) 6 (D) 8 (E) 12
Answer: A
6^5 + 6^5 + 6^5 + 6^5 = Answer Choice: (A) 6^6 (B) 7^6 (C) 4^8 (D) 4^9 (E) 4^12
Answer: A
On the first day of her vacation, Louisa traveled 240 miles. On the second day, traveling at the same average speed, she traveled 420 miles. If the 240-mile trip took 3 hours less than the 420-mile trip, what was the average speed, in miles per hour? Answer Choice: (A) 65 (B) 50 (C) 55 (D) 60 (E) 58
Answer: D
One hour after Adrienne started walking the 60 miles from X to Y, John started walking from X to Y as well. Adrienne walks 3 miles per hour and John walks 1 mile per hour faster than Adrienne. How far from X will John be when he catches up to Adrienne? Answer Choice: (A) 12 miles (B) 9 miles (C) 10 miles (D) 11 miles (E) 18 miles
Answer: A
5358 x 55 = ? Answer Choice: (A) 272258 (B) 272358 (C) 294690 (D) 274258 (E) 274358
Answer: C
A student gets 50% in one subject, 60% in the other. To get an overall of 60% how much should get in third subject. Answer Choice: (A) 75% (B) 70% (C) 45% (D) 55% (E) 65%
Answer: B
Dhoni has x dollars more than Rahul has, and together they have a total of y dollars. Which of the following represents the number of dollars that Rahul has? Answer Choice: (A) (y – x)/3 (B) (y – x)/2 (C) (y – x)/4 (D) (2y – x)/2 (E) (y – x)/5
Answer: B
If the 9th day of a month is two days earlier than Monday, What day will it be on the nineteenth day of the month? Answer Choice: (A) Saturday (B) Tuesday (C) Sunday (D) Wednesday (E) Friday
Answer: B
x, y, and z are three positive integers whose average is 10. If x≤y≤z and z-x=3, which of the following could be the median T of x, y, and z?
I. 9
II. 10
III. 11 Answer Choice: (A) I only (B) II only (C) III only (D) I and II only (E) I and III only
Answer: E
If s and t are positive integers such that s/t = 64.24, which of the following could be the remainder when s is divided by t? Answer Choice: (A) 15 (B) 20 (C) 25 (D) 30 (E) 35
Answer: D
A tank has both an inlet pipe and an outlet pipe. Working alone, the inlet pipe can fill up the tank in 4 hours. Working alone, the outlet pipe can empty out the tank in 8 hours. If it is desired that the tank should be filled, from empty, exactly 6 hours after the inlet pipe is turned on at 9:30am, then at what time should the outlet pipe be opened ? Answer Choice: (A) 11:00am (B) 10:30am (C) 9:30am (D) 10:00am (E) 11:30am
Answer: E
Set A: 3, q, 8, 10
Set B: 4, y, 9, 11
The terms of each set above are given in ascending order. If the median of Set A is equal to the median of Set B, what is the value of y – q? Answer Choice: (A) -2 (B) -1 (C) 0 (D) 1 (E) 2
Answer: B
Two trains of equal length, running with the speeds of 60 and 40 kmph, take 36 seconds to cross each other while they are running in the same direction. What time will they take to cross each other if they are running in opposite directions? Answer Choice: (A) 10 sec (B) 16 sec (C) 19 sec (D) 7.2 sec (E) 13 sec
Answer: D
$500 will become $1000 in 5 years find the rate of interest? Answer Choice: (A) 10% (B) 20% (C) 25% (D) 30% (E) 50%
Answer: B
The average of 11 numbers is 10.9. If the average of first six is 10.5 and that of the last six is 11.4 the sixth number is? Answer Choice: (A) 11.9 (B) 11.6 (C) 11.4 (D) 11.5 (E) 11.2
Answer: D
9 men went to a restaurant for taking their snacks. Eight of them spent Rs.15 each on their snacks and the ninth spent Rs.8 more than the average expenditure of all the nine. What was the total money spent by them. Answer Choice: (A) Rs 115 (B) Rs116 (C) Rs 144 (D) Rs 178 (E) Rs 168
Answer: C
The sum of present age of Abe and the age before 7 years is 27. Find the present age of Abe. What will be his age after 7 years? Answer Choice: (A) 25 (B) 24 (C) 27 (D) 28 (E) 29
Answer: B
If 42.18 = k(14 + m/50), where k and m are positive integers and m < 50, then what is the value of k + m ? Answer Choice: (A) 6 (B) 7 (C) 8 (D) 9 (E) 10
Answer: A
A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses' back while the remaining ones are walking along leading their horses. If the number of legs walking on the ground is 90, how many horses are there ? Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 18
Answer: E
How many 5 digit number can be formed out of digits 0,2,4,6,8 that is divisible by 8. Answer Choice: (A) 26 (B) 30 (C) 38 (D) 98 (E) 85
Answer: B
The length, breadth and height of a room are in the ratio 9 : 4 : 2. If the breadth and height are halved while the length is doubled, then the total area of the four walls of the room will Answer Choice: (A) (a) remain the same (B) (b) decrease by 13.64% (C) (c) decrease by 15% (D) (d) decrease by 23.08% (E) (e) decrease by 30%
Answer: D
A chair is bought for Rs.500/- and sold at a loss of 10% find its selling price Answer Choice: (A) Rs.450/- (B) Rs.451/- (C) Rs.440/- (D) Rs.455/- (E) Rs.445/-
Answer: A
A person purchased a TV set for Rs. 13000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 31150. What percentage of profit did he make? Answer Choice: (A) 16.82% (B) 87.82% (C) 61.82% (D) 17.82% (E) 18.82%
Answer: C
A cistern of capacity 40 litres has an inlet and an outlet pipe. When both the pipes are opened at once, it takes 8 minutes to fill the cistern. However, if the outflow rate is increased 1.5 times, the cistern never gets filled. Which of the following can be the outflow rate? Answer Choice: (A) 8 litres/minute (B) 6 litres/minute (C) 12 litres/minute (D) 9 litres/minute (E) 10 litres/minute
Answer: C
Of the 24 participants in a certain competition, half are male, and half of the males are younger than 18 years of age. If half of the female competitors are also younger than 18 years of age, into how many distinct groups of 4 competitors could the participants be divided if each group must contain two males under 18 years of age and 2 females over 18 years of age? Answer Choice: (A) 225 (B) 45 (C) 65 (D) 95 (E) 200
Answer: A
The speed of a boat in still water is 30kmph and the speed of the current is 20kmph. Find the speed downstream and upstream? Answer Choice: (A) kmph (B) kmph (C) kmph (D) kmph (E) kmph
Answer: B
In how many different F ways can 4 ladies and 4 gentlemen be seated at a round table so that all ladies sit together? Answer Choice: (A) 70 (B) 288 (C) 576 (D) 10,080 (E) 20,160
Answer: C
16384, 8192, 2048, 256, 16, ? Answer Choice: (A) 0.5 (B) 1 (C) 1.5 (D) 2 (E) 2.5
Answer: A
George went to a fruit market with certain amount of money. With this money he can buy either 50 oranges or 40 mangoes. He retains 5% of the money for taxi fare and buys 25 mangoes. How many oranges can he buy? Answer Choice: (A) 25 (B) 30 (C) 20 (D) 22.5 (E) 12
Answer: D
A manufacturer sells a pair of glasses to a wholesale dealer at a profit of 18%. The wholesaler sells the same to retailer at a profit of 20%. The retailer in turn sells them to a customer for Rs. 30.09, there by earning a profit of 25%. The cost price for the manufacturer is? Answer Choice: (A) 33 (B) 29 (C) 17 (D) 10 (E) 16
Answer: C
A, B, C enter into a partnership investing Rs. 35,000, Rs. 45,000 and Rs. 55,000 respectively. The respective shares of A, B, C in annual profit of Rs. 40,500 are? Answer Choice: (A) Rs. 10,500, Rs. 13,500, Rs. 16,500 (B) Rs. 10,500, Rs. 13,500, Rs. 16,509 (C) Rs. 10,500, Rs. 13,500, Rs. 16,506 (D) Rs. 10,500, Rs. 13,500, Rs. 16,588 (E) Rs. 10,500, Rs. 13,500, Rs. 16,512
Answer: A
If by selling an article for Rs.60, a person loses 1/7 of money, what would he have gained or lost % by selling it for Rs.77? Answer Choice: (A) 5% (B) 10% (C) 23% (D) 25% (E) 30%
Answer: B
In a class, if 50% of the boys were girls, then there would be 50% more girls than boys. What percentage of the overall class is girls? Answer Choice: (A) 25% (B) 33.33% (C) 40% (D) 20% (E) 10%
Answer: D
The ratio of two quantities is 2 to 5. If each of the quantities is increased by 8, what is the ratio of these two new quantities? Answer Choice: (A) 2/5 (B) 5/8 (C) 7/13 (D) 22/25 (E) It cannot be determined from the information given.
Answer: E
A garrison of 400 men had a provision for 31 days. After 28 days 280 persons re-enforcement leave the garrison. Find the number of days for which the remaining ration will be sufficient? Answer Choice: (A) 65 days (B) 45 days (C) 10 days (D) 16 days (E) 18 days
Answer: C
Tanks X and Y contain 500 and 200 gallons of water respectively. If water is being pumped out of tank X at a rate of K gallons per minute and water is being added to tank Y at a rate of M gallons per minute, how many hours will elapse before the two tanks contain equal amounts of water? Answer Choice: (A) 5/M+K hours (B) 6(M+K) hours (C) 300/M+K hours (D) 300/M−K hours (E) 60/M−K hours
Answer: C
In how many different number of ways 4 boys and 3 girls can sit on a bench such that girls always sit together? Answer Choice: (A) 720 (B) 740 (C) 760 (D) 790 (E) 800
Answer: A
The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winning a prize on atleast one ticket is? Answer Choice: (A) 0.5919 (B) 0.5904 (C) 0.5929 (D) 0.5928 (E) 0.594
Answer: B
2x + y = 13
|y| <= 13
For how many ordered pairs (x , y) that are solutions of the system above are x and y both integers? Answer Choice: (A) 7 (B) 10 (C) 12 (D) 13 (E) 14
Answer: E
Find the cost of fencing around a circular field of diameter 12 m at the rate of Rs.3.50 a meter? Answer Choice: (A) 131.95 (B) 132.9 (C) 140.33 (D) 123.4 (E) 190.4
Answer: A
A palindrome is a number that reads the same forward and backward, such as 242. How many even nine-digit numbers are palindromes? Answer Choice: (A) 40 (B) 40000 (C) 500 (D) 5,000 (E) 100,000
Answer: B
The population of a bacteria colony doubles every day. If it was started 6 days ago with 2 bacteria and each bacteria lives for 12 days, how large is the colony today? Answer Choice: (A) 512 (B) 768 (C) 1024 (D) 2048 (E) 128
Answer: E
The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is? Answer Choice: (A) 3 (B) 4 (C) 9 (D) 3 (E) 5
Answer: B
A 270 m long train running at the speed of 120 km/hr crosses another train running in opposite direction at the speed of 80 km/hr in 9 sec. What is the length of the other train? Answer Choice: (A) 230 (B) 200 (C) 250 (D) 300 (E) 500
Answer: A
What is the total number of integers between 20 and 100 that are divisible by 9? Answer Choice: (A) 5 (B) 15 (C) 12 (D) 7 (E) 9
Answer: E
In shop there are 10 bulbs, a total of 4 are defective. If a customer buys 4 bulbs selected at random from the box, what is the probability that neither bulbs will be defective? Answer Choice: (A) 2/19 (B) 3/29 (C) 4/15 (D) 1/15 (E) 1/2
Answer: D
A salesman's income consists of a commission and a base salary of $350 per week. Over the past 5 weeks, his weekly income totals have been $556, $413, $420, $436 and $395. What must his average (arithmetic mean) commission be per week over the next two weeks so that his average weekly income is $500 over the 7-week period? Answer Choice: (A) $150 (B) $290 (C) $365 (D) $715 (E) $730
Answer: B
The population of a town is 216400. If it increase at the rate of 4% per annum. What will be its population for 3years hence? Answer Choice: (A) 200000 (B) 243420 (C) 194582 (D) 194481 (E) 215460
Answer: B
If u and v are positive integers, and 3 is not a factor of v, then v may be which of the following? Answer Choice: (A) (u−1)·u·(u+1) (B) (u−3)·(u−1)·(u+1) (C) (u−2)·u·(u+2) (D) (u−1)·u·(u+2) (E) (u−3)·(u+1)·(u+2)
Answer: D
In how many different ways can 2 identical blue balls and 2 identical red balls be shared among 4 children such that each child receives a ball? Answer Choice: (A) 10 (B) 24 (C) 34 (D) 20 (E) 21
Answer: B
If x^2 + y^2 = 20 and xy = 3, then (x − y)^2 = Answer Choice: (A) 8 (B) 11 (C) 14 (D) 17 (E) 20
Answer: C
If k, l, and m are distinct positive prime numbers, then (k^3)(l)(m) has how many different positive factors greater than 1? Answer Choice: (A) a. 8 (B) b. 9 (C) c. 12 (D) d. 10 (E) e. 27
Answer: D
A man can row a boat at 18 kmph in still water. If the speed of the stream is 12 kmph, what is the time taken to row a distance of 90 km downstream? Answer Choice: (A) 6 hours (B) 4 hours (C) 3 hours (D) 5 hours (E) 6 hours
Answer: C
Ayisha's age is 1/6th of her father's age. Ayisha's father's age will be twice Shankar's age after 10 years. If Shankar's eight birthdays was celebrated two years before, then what is Ayisha's present age. Answer Choice: (A) 5 (B) 10 (C) 7 (D) 9 (E) 4
Answer: A
3 years ago, the average age of P and Q was 20years. With R joining them, theiraverage age becomes 23years. What is the age of R? Answer Choice: (A) 18 years (B) 20 years (C) 21years (D) 23 years (E) 30 years
Answer: D
For all integers x>1. <x>=2x+(2x-1)+(2x-2)+......2+1. What is the value of <2>*<3>? Answer Choice: (A)  210 (B)  116 (C)  212 (D)  263 (E)  478
Answer: A
Tea worth Rs.126 per kg are mixed with a third variety in the ratio 1: 1 : 2. If the mixture is worth Rs.173 per kg, the price of the third variety per kg will be Answer Choice: (A) Rs.169.50 (B) Rs.1700 (C) Rs. 195.50 (D) Rs. 180 (E) None
Answer: C
A man rows his boat 78 km downstream and 56 km upstream, taking 4 hours each time. Find the speed of the stream? Answer Choice: (A) 6 (B) 5 (C) 7 (D) 8 (E) 3
Answer: E
A person can row at 10 kmph in still water. If the velocity of the current is 2 kmph and it takes him 10 hour to row to a place and come back, how far is the place? Answer Choice: (A) 24km (B) 30km (C) 48km (D) 12km (E) 48km
Answer: E
If f(x) = k(x - k) and k is a constant, what is the value of f(6) - f(2), in terms of k? Answer Choice: (A)  1 (B)  4k (C)  7k - 1 (D)  k^2 + k (E)  k^2 - k
Answer: B
Insert the missing number.
2, 6, 12, 20, 30, 42, 56, (....) Answer Choice: (A) 22 (B) 38 (C) 72 (D) 66 (E) 19
Answer: C
If each day a tree loses half its remaining leaves, what fraction of its leaves will it have lost after 5 days ? Answer Choice: (A) 1/32 (B) 1/16 (C) 9/10 (D) 15/16 (E) 31/32
Answer: E
In the junior basketball league there are 15 teams, 2/3 of them are bad and ½ are rich. What can't be the number of teams that are rich and bad? Answer Choice: (A) 4. (B) 6. (C) 7. (D) 9. (E) 5.
Answer: D
How much tea worth $0.93 per pound must be mixed with tea worth $0.75 per pound to produce 10 pounds worth $0.85 per pound? Answer Choice: (A) 2 2⁄9 (B) 3 1⁄2 (C) 4 4⁄9 (D) 5 5⁄9 (E) 9 1⁄2
Answer: D
Four of the five parts numbered (a), (b), (c), (d) and (e) in the following equation are exactly equal. You have to find out the part that is not equal to the other four. The number of that part is the answer. Answer Choice: (A) 7529.0 – 6(1110.555) (B) 93.27 – 167.20 + 439.60 (C) 490.92 + 439.65 – 64.9 (D) (7189.3 – 2860.93) + 5 (E) 2(269.40 + 163.435)
Answer: D
The angles of a triangle are in the ratio 4:6:8. Find the measurement of the largest of three angles of triangle. Answer Choice: (A) 80° (B) 100° (C) 120° (D) 140° (E) 160°
Answer: A