loafeihong/math_mmlu_format huggingface dataset:
If Re.1 amounts to Rs.9 over a period of 20 years. What is the rate of simple interest? Answer Choice: (A) 70% (B) 47% (C) 49% (D) 40% (E) 20%
Answer: D
The Malibu Country Club needs to drain its pool for refinishing. The hose they use to drain it can remove 60 cubic feet of water per minute. If the pool is 40 feet wide by 150 feet long by 10 feet deep and is currently at 80% capacity, how long will it take to drain the pool? Answer Choice: (A) 1000 (B) 800 (C) 600 (D) 700 (E) 500
Answer: B
An automotive test consisted of driving a car the same distance three separate times, first at an average rate of 4 miles per hour, then 5 miles per hour, then 6 miles per hour. If the test took 37 hours to complete, how many miles was the car driven during the entire test? Answer Choice: (A) 100 (B) 120 (C) 180 (D) 200 (E) 240
Answer: C
Tom and Bob have a total of 49 toys. If Bob has 5 more toys than Tom, how many toys does each one have? Answer Choice: (A) 65 toys (B) 55 toys (C) 47 toys (D) 27 toys (E) 32 toys
Answer: D
A certain store sells all maps at one price and all books at another price. On Monday the store sold 10 maps and 8 books for a total of $22.00, and on Tuesday the store sold 20 maps and 15 books for a total of $60.00. At this store, how much less does a map sell for than a book? Answer Choice: (A)  $-5.4 (B)  $0.50 (C)  $0.75 (D)  $1.00 (E)  $l.25
Answer: A
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 11000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is Answer Choice: (A) 14 (B) 21 (C) 22 (D) 23 (E) NONE
Answer: A
Mr. Evans will states that each of his children will receive an equal share of his estate and that his grandchildren will split a portion of the estate that is equal to the share received by each of his children. If Mr. Evans has 5 children and 6 grandchildren, then approximately what percentage of Mr. Evans estate will each grandchild receive? Answer Choice: (A) 20% (B) 17% (C) 4.0% (D) 3.3% (E) 2.8%
Answer: E
3 men or 6 women can do a piece of work in 22 days. In how many days will 12 men and 8 women do the same work? Answer Choice: (A) 15/9 days (B) 15/4 days (C) 18/4 days (D) 11/4 days (E) 33/8 days
Answer: E
A rectangular floor that measures 15 meters by 18 meters is to be covered with carpet squares that each measure 3 meters by 3 meters. If the carpet squares cost $12 apiece, what is the total cost for the number of carpet squares needed to cover the floor? Answer Choice: (A)  $200 (B)  $240 (C)  $360 (D)  $960 (E)  $1,920
Answer: C
Which of the following is not divisible by 3? Answer Choice: (A) 10,395 (B) 41,714 (C) 15,354 (D) 30,708 (E) 29,313
Answer: B
On my sister's birthday, she was 147 cm in height, having grown 5% since the year before. How tall was she the previous year? Answer Choice: (A) 145 cm (B) 140 cm (C) 142 cm (D) 138 cm (E) 135 cm
Answer: B
In how many different ways can the letters of the word LEADING be arranged in such a way that the vowels always come together ? Answer Choice: (A) 39600 (B) 360 (C) 40320 (D) 720 (E) None of these
Answer: D
By selling 12 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%? Answer Choice: (A) 8 (B) 9 (C) 7 (D) 6 (E) 5
Answer: A
Johny went up a certain hill at the rate of one and a half kilometers per hour and came down at the rate of four and a half kilometers per hour, so that it took just four hours to make the double journey. How far was it to the top of the hill ? Answer Choice: (A) 3 km (B) 6 km (C) 4.5 km (D) km (E) none of the above
Answer: C
Find the cost of fencing around a circular field of diameter 39 m at the rate of Rs.1.50 a meter? Answer Choice: (A) 287 (B) 132 (C) 156 (D) 158 (E) 128.73
Answer: E
a train 50 m from bridge going east to west with a speed 10m/sec another train which is other side of bridge and 100 m from the bridge going west to east.if both will come at the same time on bridge,train will collide.lenght of bridge is 50m.what could maximum speed of second train so that first train pass the bridge before reaching second train.neglect the length of train. Answer Choice: (A) 20 (B) 15 (C) 12 (D) 8 (E) 10
Answer: E
Of the teams competing in the world archery championships, Forty percent are from Europe. Half as many are from the United States and one twentieth are from Africa. What fraction of teams are from neither Europe, the US or Africa. Answer Choice: (A) 13/20 (B) 15/20 (C) 13/15 (D) 7/20 (E) 13/17
Answer: D
What percentage of numbers from 1 to 70 have 1 or 9 in the unit's digit? Answer Choice: (A) 20 (B) 21 (C) 14 (D) 1 (E) 6
Answer: A
A cube of side one meter length is cut into small cubes of side 10 cm each. How many such small cubes can be obtained? Answer Choice: (A) 2878 (B) 2778 (C) 1000 (D) 2997 (E) 2701
Answer: C
If Sam goes to the store that was having a big sale and comes home saying he got a discount of Rs.140 from the original purchase price of Rs.400. What is the percentage of the rebate that Sam got from the store? Answer Choice: (A) 20% (B) 25% (C) 30% (D) 35% (E) 40%
Answer: D
The largest three digit number which is a perfect cube, is: Answer Choice: (A) 125 (B) 999 (C) 343 (D) 512 (E) 729
Answer: E
If the ratio of the areas of two squares is 225:256, then the ratio of their perimeters is : Answer Choice: (A) 15:12 (B) 15:14 (C) 15:16 (D) 15:22 (E) None of these
Answer: C
In a apartment, 40% of the people speak English, 10% speak Hindi and 20% speak both. If a people is selected at random, what is the probability that he has speak English or Hindi? Answer Choice: (A) 1/3 (B) 2/3 (C) 3/5 (D) 2/7 (E) 2/9
Answer: C
Jane and Thomas are among the 9 people from which a committee of 4 people is to be selected. How many different possible committees of 4 people can be selected from these 9 people if at least one of either Jane or Thomas is to be selected? Answer Choice: (A) 67 (B) 73 (C) 79 (D) 85 (E) 91
Answer: E
Which is better investment, 12% stock at par with an income tax at the rate of 5paise per rupee or 14 2/7 % stock at 120 free from income tax Answer Choice: (A) 12% (B) 142/7 % (C) Both are qually good (D) cannot compared (E) none of these
Answer: B
It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010? Answer Choice: (A) Tuesday (B) Saturday (C) Monday (D) Friday (E) Sunday
Answer: D
The cost of one photocopy is $0.02. However, a 25% discount is offered on orders of more than 100 photocopies. If Arthur and David have to make 80 copies each, how much will each of them save if they submit a single order of 160 copies? Answer Choice: (A) $0.32 (B) $0.40 (C) $0.45 (D) $0.48 (E) $0.54
Answer: B
Five friends are planning to attend a concert. If another friend also goes with them, they will get a group discount on their tickets. If the new total price of the tickets with the group discount is the same as the original total price of the tickets without the group discount, how much is the discount? Answer Choice: (A) 14% (B) 17% (C) 20% (D) 25% (E) 33%
Answer: B
0.009/x=0.02. find the value of X Answer Choice: (A) 0.045 (B) 0.09 (C) 0.9 (D) 9 (E) 90
Answer: A
A courtyard is 25 meter long and 16 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is? Answer Choice: (A) 22877 (B) 27778 (C) 20000 (D) 27999 (E) 17799
Answer: C
If Tim had lunch at $50.50 and he gave 20% tip, how much did he spend? Answer Choice: (A) $30.60 (B) $60.60 (C) $70.60 (D) $40.60 (E) $50.60
Answer: B
The average mark of the students of a class in a particular exam is 80. If 5 students whose average mark in that exam is 30 are excluded, the average mark of the remaining will be 90. Find the number of students who wrote the exam. Answer Choice: (A) 15 (B) 30 (C) 35 (D) 45 (E) 55
Answer: B
Eden drove an average speed of 15 miles per hour for the first 20 miles of a tripthen at a average speed of 30 miles/hr for the remaining 20 miles of the trip if she made no stops during the trip what was eden's avg speed in miles/hr for the entire trip Answer Choice: (A) 35 (B) 20 (C) 45 (D) 50 (E) 55
Answer: B
If the probability that Brendon, Daniel and Kane score more than 700 on the GMAT is 0.4, 0.5 and 0.6 respectively, what is the probability that at least 2 of them score less than 700? Answer Choice: (A) 0.12 (B) 0.38 (C) 0.40 (D) 0.5 (E) 0.6
Answer: D
A father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son (in years) is? Answer Choice: (A) 12 (B) 15 (C) 72 (D) 16 (E) 11
Answer: B
Consider another example where a pack contains 4 blue, 2 red and 3 black pens. If a pen is drawn at random from the pack, replaced and the process repeated 2 more times, What is the probability of drawing 2 blue pens and 1 black pen? Answer Choice: (A) 8/81 (B) 9/81 (C) 7/81 (D) 6/81 (E) None of these
Answer: A
Find the unit digit in the product(2467)^153*(341)^72 Answer Choice: (A) 7 (B) 18 (C) 25 (D) 63 (E) 98
Answer: A
Walking 7/6 of his usual rate, a boy reaches his school 4 min early. Find his usual time to reach the school? Answer Choice: (A) 22 (B) 28 (C) 99 (D) 77 (E) 66
Answer: D
All the students of class are told to sit in circle shape. Here the boy at the 7 th position is exactly opposite to 27 th boy. Total number of boys in the class? Answer Choice: (A) 25 (B) 40 (C) 35 (D) 30 (E) 28
Answer: B
The sum of ages of 5 kids born at the intervals of 3 years each is 50 years. Find the age of the youngest kid? Answer Choice: (A) 4 years (B) 5 years (C) 3 years (D) 6 yeasr (E) 7 years
Answer: A
A certain bus driver is paid a regular rate of $14 per hour for any number of hours that does not exceed 40 hours per week. For any overtime hours worked in excess of 40 hours per week, the bus driver is paid a rate that is 75% higher than his regular rate. If last week the bus driver earned $998 in total compensation, how many total hours did he work that week? Answer Choice: (A) 54 (B) 51 (C) 58 (D) 55 (E) 52
Answer: C
A can do a piece of work in 4 days. B can do it in 10 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it? Answer Choice: (A) 22 days (B) 20/3 days (C) 67 days (D) 17/6 days (E) 18 days
Answer: B
Tough and Tricky questions: Word Problems.
In a rare coin collection, one in six coins is gold, and all coins are either gold or silver. If 10 silver coins were to be subsequently traded for an additional 10 gold coins, the ratio of gold coins to silver coins would be 1 to 7. Based on this information, how many gold coins would there be in this collection after the proposed trade? Answer Choice: (A) 50 (B) 60 (C) 180 (D) 200 (E) 350
Answer: E
Two dice are thrown together .What is the probability that the sum of the number on the two faces is divided by 4 or 6 Answer Choice: (A) 5/7 (B) 7/18 (C) 3/4 (D) 8/9 (E) 11/15
Answer: B
The sum of 2 consecutive numbers is definitely: Answer Choice: (A) Positive. (B) Divisible by 2. (C) Divisible by 3. (D) Divisible by 4. (E) Divisible by 5.
Answer: A
A and B put in Rs.200 and Rs.400 respectively into a business. A reinvests into the business his share of the first year's profit of Rs.210 where as B does not. In what ratio should they divide the second year's profit? Answer Choice: (A) 39:40 (B) 39:49 (C) 39:42 (D) 39:47 (E) 17:20
Answer: E
At 6′o a clock ticks 6 times. The time between first and last ticks is 45 seconds. How long does it tick at 12′o clock Answer Choice: (A) 47 (B) 76 (C) 28 (D) 66 (E) 99
Answer: E
Bruno and Sacha are running in the same direction around a stadium. Sacha runs at a constant speed of 8 meters per second, and Bruno runs at a constant speed of 5 meters per second. At a certain point Sacha overtakes Bruno. If one minute afterward, Sacha stops and waits for Bruno to reach him, then how many seconds does he have to wait? Answer Choice: (A) 12 (B) 24 (C) 36 (D) 60 (E) 72
Answer: C
A person lent a certain sum of money at 5% per annum at simple interest and in 8 years the interest amounted to $360 less than the sum lent. What was the sum lent? Answer Choice: (A) 540 (B) 560 (C) 580 (D) 600 (E) 680
Answer: D
At exactly what time past 6:00 will the minute and hour hands of an accurate working clock be precisely perpendicular to each other for the first time? Answer Choice: (A) 20 13/21 minutes past 7:00 (B) 20 13/17 minutes past 7:00 (C) 21 3/23 minutes past 7:00 (D) 21 9/11 minutes past 6:00 (E) 22 4/9 minutes past 7:00
Answer: D
Ajay spends 45% of his monthly income on household items, 25% of his monthly income on buying cloths, 7.5% of his monthly income on medicines and saves the remaining amount which is Rs. 9000. Find his monthly income. Answer Choice: (A) Rs. 40000 (B) Rs. 36000 (C) Rs. 50000 (D) Rs. 45000 (E) None of these
Answer: A
Of 30 candidates for a job, 14 had at least 4 years of exper, 18 had degrees, and 3 had less than 4 years exper and did not have a degree, how many candidates had at least 4 years exper and a degree? Answer Choice: (A) a)14 (B) b)13 (C) c)9 (D) d)7 (E) e)5
Answer: E
Out of first 30 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is ? Answer Choice: (A) 6/30 (B) 2/30 (C) 4/90 (D) 24/30 (E) 24/60
Answer: D
In a class, 20% of the students were absent for an exam. 30% failed by 20 marks and 10% just passed. Find the average score of the class if the remaining students scored an average of 65 marks and the cut off for passing the exam is 40. Answer Choice: (A) 36 (B) 302 (C) 272 (D) 292 (E) 271
Answer: A
The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is: Answer Choice: (A) 200 m (B) 225 m (C) 245 m (D) 250 m (E) 350 m
Answer: C
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) 16 (B) 12 (C) 20 (D) 25 (E) 30
Answer: C
The labeled price of a table is Rs. 6,500. The shopkeeper sold it by giving 5% discount on the labeled price and earned a profit of 15%. What approximately is the cost price of the table? Answer Choice: (A) Rs. 5369 (B) Rs. 6195 (C) Rs. 6425 (D) Rs. 7200 (E) None of these
Answer: A
An investor deposited $5,000 to open a new savings account that earned 4 percent annual interest, compounded quarterly. If there were no other transactions in the account, what was the amount of money in the account 6 months after the account was opened? Answer Choice: (A) $5050.50 (B) $5100.50 (C) $5200.50 (D) $5300.50 (E) $5400.50
Answer: B
What will be the fraction of 5% Answer Choice: (A) 1/20 (B) 1/50 (C) 1/75 (D) 1/25 (E) None of these
Answer: A
A committee is to be formed by randomly choosing 4 people from 7 candidates. If Alice and Bob are candidates, what is the probability that Alice will be selected but Bob will not? Answer Choice: (A) 2/5 (B) 2/7 (C) 3/7 (D) 3/35 (E) 4/35
Answer: B
Walking at 3/4 of her normal speed, a worker is 8 minutes later than usual in reaching her office. The usual time (in minutes) taken by her to cover the distance between her home and her office is Answer Choice: (A) 20 (B) 24 (C) 28 (D) 32 (E) 36
Answer: B
total 36 matches are conducted in Knockout match type. How many players will be participated in that tournament? Answer Choice: (A) 35 (B) 36 (C) 21 (D) 32 (E) 26
Answer: A
Tough and Tricky questions: Exponents.
If a and b are positive integers and x = 2^a and y = 3^b, which of the following is a possible units digit of xy? Answer Choice: (A) 4, 2, 8, 6 (B) 4 and 2 (C) 2 and 8 only (D) 6 and 4 (E) 8 and 6
Answer: A
Two stations A and B are 200 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet? Answer Choice: (A) 9 (B) 10 (C) 11 (D) 12 (E) 8
Answer: D
Find the no.of ways of arranging the boy and 10 guests at a circular table so that the boy always sits in a particular seat? Answer Choice: (A) 3! (B) 10! (C) 7! (D) 9! (E) 11!
Answer: B
Some consecutive natural numbers, starting with 1, are written on the board. Now, one of the numbers was erased and the average of the remaining numbers is 800/39. Find the number which was erased. Answer Choice: (A) 20 (B) 87 (C) 266 (D) 288 (E) 11
Answer: A
Today Mary’s father is four times as old as Mary. Seven years ago, he was 7 times as old. How old is Mary today? Answer Choice: (A) 11 (B) 12 (C) 13 (D) 14 (E) 15
Answer: D
What is the perimeter of a square with area 9p^2/25 ? Answer Choice: (A) 3p/4 (B) 3p^2/4 (C) 3p (D) 3p^2 (E) 12p/5
Answer: E
Find the odd man out
253, 136, 352, 328, 631, 244 Answer Choice: (A) 328 (B) 136 (C) 352 (D) 631 (E) 531
Answer: A
What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 3 years? Answer Choice: (A) 1 : 3 (B) 2 : 1 (C) 1 : 2 (D) 3 : 2 (E) 1 : 4
Answer: B
What is the smallest number which, when increased by 7, is divisible by 8, 11, and 24? Answer Choice: (A) 264 (B) 257 (C) 269 (D) 270 (E) 282
Answer: B
Which of the following must be non-negative number? Answer Choice: (A) (a-0.9)(a-1) (B) (a+1)(a-1) (C) (a+0.9)(a+1) (D) (a-0.8)(a-0.8) (E) a(a+1)
Answer: D
A dice is thrown. What is the probability that the number shown in the dice is divisible by 3? Answer Choice: (A) 5/5 (B) 5/9 (C) 5/1 (D) 1/3 (E) 5/2
Answer: D
If n = 8^11 – 1, what is the units digit of n? Answer Choice: (A) 3 (B) 1 (C) 0 (D) 6 (E) 4
Answer: A
A sum of money deposited at C.I. amounts to Rs.2420 in 2 years and to Rs.2783 in 3 years. Find the rate percent? Answer Choice: (A) 15 (B) 10 (C) 28 (D) 24 (E) 82
Answer: A
A student chose a number, multiplied it by 2, then subtracted 138 from the result and got 102. What was the number he chose? Answer Choice: (A) 123 (B) 267 (C) 277 (D) 267 (E) 120
Answer: E
Sum of two numbers is 25. Two times of the first exceeds by 5 from the three times of the other. Then the numbers will be? Answer Choice: (A) A)5 (B) B)9 (C) C)11 (D) D)13 (E) E)15
Answer: B
Kiran had 85 currency notes in all , some of which were of Rs.100 denomination and the remaining of Rs.50 denomination the total amount of all these currency note was Rs.5000.how much amount did she have in the denomination of Rs.50? Answer Choice: (A) 3500 (B) 1500 (C) 2500 (D) 4500 (E) None of them
Answer: A
Cost is expressed by the formula tb^4. If b is doubled, the new cost is what percent of the original cost? Answer Choice: (A) 200 (B) 600 (C) 800 (D) 1600 (E) 50
Answer: D
The function g(a) is defined for integers a such that if a is even, g(a) = a/2 and if a is odd, g(a) = a + 5. Given that g(g(g(g(g(a))))) = 19, how many possible values for a would satisfy this equation? Answer Choice: (A) 1 (B) 5 (C) 7 (D) 8 (E) 11
Answer: D
Sum of three numbers 275, If the first number be twice then second and third number be one third of the first, then the second number is Answer Choice: (A) A)70 (B) B)71 (C) C)72 (D) D)73 (E) E)75
Answer: E
125^n divides 325^325 Answer Choice: (A) 216 (B) 217 (C) 218 (D) 219 (E) 220
Answer: A
In 1 hour, a boat goes 6 km along the stream and 12 km against the stream. The speed of the boat in still water (in km/hr) is : Answer Choice: (A) 3 km/hr. (B) 2 km/hr. (C) 6 km/hr. (D) 8 km/hr. (E) 9 km/hr.
Answer: E
Machine P and Machine Q are each used to manufacture 110 sprockets. It takes Machine P 10 hours longer to produce 110 sprockets than Machine Q. Machine Q produces 10% more sprockets per hour than Machine A. How many sprockets per hour does Machine A produce? Answer Choice: (A) 5 (B) 15 (C) 55 (D) 95 (E) 1
Answer: E
If a two-digit positive integer has its digits reversed, the resulting integer differs from the original by 36. By how much do the two digits differ? Answer Choice: (A)  3 (B)  4 (C)  5 (D)  6 (E)  7
Answer: B
If 3 workers collect 48 kg of cotton in 4 days, how many kg of cotton will 9 workers collect in 2 days? Answer Choice: (A) 32 kg (B) 25 kg (C) 72 kg (D) 88 kg (E) 92 kg
Answer: C
If 0.60: x : : 6 : 4, then x is equal to Answer Choice: (A) 0.1 (B) 0.4 (C) 0.82 (D) 0.8 (E) None
Answer: B
When a certain tree was first planted, it was 4 feet tall, and the height of the tree increased by a constant amount each year for the next 6 years. At the end of the 6th year, the tree was 1/7 taller than it was at the end of the 4th year. By how many feet did the height of the tree increase each year? Answer Choice: (A) 3/10 (B) 2/5 (C) 1/2 (D) 2/3 (E) 6/5
Answer: B
A teacher prepares a test. She gives 9 objective type questions out of which 4 have to be answered. Find the total ways in which they can be answered if the first 6 questions have 3 choices and the last 3 have 4 choices. Answer Choice: (A) 7255 (B) 7632 (C) 7192 (D) 7100 (E) 7144
Answer: B
The population of a bacteria colony doubles every day. If it was started 10 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) 4096
Answer: D
The difference of the squares of two consecutive even integers is divisible by which of the following integers ? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 8 (E) 10
Answer: C
Liam is pulled over for speeding just as he is arriving at work.He explains to the police officer that he could not afford to be late today, and has arrived at work only four minutes before he is to start. The officer explains that if Liam had driven 5mph slower for his whole commute, he would have arrived at work exactly on time. If Liam's commute is 20 miles long,how fast was he actually driving?(Assume that Liam drove at a constant speed for the duration of his commute.) Answer Choice: (A) 50 mph (B) 45 mph (C) 48 mph (D) 52 mph (E) 40 mph
Answer: E
The cost of registration at a professional association meeting was $50 per person; a lunch for registrants only was available for an additional $22 per person. If the number of registrants who paid for lunch was 40 more than the number who did not, and if receipts for registration and lunch totaled $39,480, how many people paid just for registration at the meeting? Answer Choice: (A) 700 (B) 800 (C) 300 (D) 1,500 (E) 1,800
Answer: C
A train passes a station platform in 36 sec and a man standing on the platform in 20 sec. If the speed of the train is 54 km/hr. What is the length of the platform? Answer Choice: (A) 240 m (B) 200 m (C) 500 m (D) 360 m (E) 489 m
Answer: A
If the area of a circle is 64pi square feet, find its circumference. Answer Choice: (A) 16 pi feet (B) 28 pi feet (C) 38 pi feet (D) 48 pi feet (E) 58 pi feet
Answer: A
George baked a total of 75 pizzas for 7 straight days, beginning on Saturday. He baked 3/5 of the pizzas the first day, and 3/5 of the remaining pizzas the second day. If each successive day he baked fewer pizzas than the previous day, what is the maximum number of pizzas he could have baked on Wednesday? Answer Choice: (A) 5 (B) 4 (C) 2 (D) 6 (E) 7
Answer: C
A wheel has a diameter of x inches and a second wheel has a diameter of y inches. The second wheel covers a distance of d feet in 400 revolutions. How many revolutions does the first wheel make in covering d feet? Answer Choice: (A) 400xy (B) 400y - x (C) 400x - y (D) 400y/x (E) 400x/y
Answer: E
One half of the people at the game wore the team colors. Two thirds of those people wore team
hats as well. One fourth of those with team colors and team hats had banners to wave.
Twenty five people had team colors and banners, but no hats. One hundred people had only
banners. If there were 1824 people at the game, how many had banners? Answer Choice: (A) 177 (B) 277 (C) 377 (D) 477 (E) 577
Answer: B
Dany bought a total of 20 game cards some of which cost $0.25 each and some of which cost $0.15 each. If Dany spent $4.2 to buy these cards, how many cards of each type did he buy? Answer Choice: (A) 4 (B) 10 (C) 7 (D) 8 (E) 12
Answer: D
36 men can complete a piece of work in 18 days.In how days will 27 men can complete the work? Answer Choice: (A) 18 (B) 20 (C) 17 (D) 24 (E) 21
Answer: D