loafeihong/math_mmlu_format huggingface dataset:
Each week, Harry is paid X dollars per hour for the first 30 hours and 1.5X dollars for each additional hour worked that week. Each week, James is paid X dollars per hour for the first 40 hours and 2X dollars for each additional hour worked that week. Last week James worked a total of 56 hours. If Harry and James were paid the same amount last week, how many hours did Harry work last week? Answer Choice: (A) 35 (B) 36 (C) 37 (D) 38 (E) 58
Answer: E
On average, activated yeast cells divide once every 120 minutes; that is, each individual cell divides into two individual cells over that time span. Given that a certain yeast colony consisted of 110,000 cells two hours ago, approximately how many cells will be populating the colony six hours from now? Answer Choice: (A) 77,500 (B) 1,760,000 (C) 2,480,000 (D) 3,720,000 (E) 4,960,000
Answer: B
The area of a circular field is 17.56 hectares. Find the cost of fencing it at the rate of Rs. 5 per metre approximately Answer Choice: (A) 4457 (B) 4567 (C) 4235 (D) 4547 (E) 7429
Answer: E
There are 3 identical pens and 5 identical books. In how many ways can a person select at least one object from this set? Answer Choice: (A) 23 (B) 25 (C) 31 (D) 15 (E) 45
Answer: A
Maxwell leaves his home and walks toward Brad's house at the same time that Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 36 kilometers, Maxwell's walking speed is 2 km/h, and Brad's running speed is 4 km/h. What is the distance traveled by Maxwell when they meet in the middle? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 9
Answer: C
The output of a factory was increased by 5% to keep up with rising demand. To handle the holiday rush, this new output was increased by 20%. By approximately what percent would the output now have to be decreased in order to restore the original output? Answer Choice: (A) 20% (B) 24% (C) 30% (D) 32% (E) 79%
Answer: A
Three grades of milk are 1 percent, 2.7 percent and 3 percent fat by volume. If x gallons of the 1 percent grade, y gallons of the 2.7 percent grade, and z gallons of the 3 percent grade are mixed to give x+y+z gallons of a 2.5 percent grade, what is x in terms of y and z? Answer Choice: (A) y + 3z (B) (y +z) / 4 (C) 2y + 5z (D) 3y + z (E) 3y + 4.5z
Answer: C
A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture? Answer Choice: (A) 87 liters (B) 17 liters (C) 10 liters (D) 17 liters (E) 16 liters
Answer: C
The diagonal of a square is 4 ?2 cm. What will be the diameter of another square if their area is double that of the first square? Answer Choice: (A) 8cm (B) 9cm (C) 10cm (D) 11cm (E) 12cm
Answer: A
A magician has five animals in his magic hat: 3 doves and 2 rabbits. If he pulls two animals out of the hat at random, what is the chance Q that he will have a matched pair? Answer Choice: (A) Q=2/5 (B) Q=3/5 (C) Q=1/5 (D) 1/2 (E) 7/5
Answer: A
Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in six hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes). Answer Choice: (A) 33 (B) 30 (C) 77 (D) 66 (E) 12
Answer: B
Richard,Kenn, Jerk, Dave and Paster line up at a ticket window. In how many ways can they arrange themselves so that Dave is first in line from the window? Answer Choice: (A) a 20 (B) b 12 (C) c 9 (D) d 24 (E) e 3
Answer: D
The average expenditure of a labourer for 6 months was 80 and he fell into debt. In the next 4 months by reducing his monthly expenses to 60 he not only cleared off his debt but also saved 30. His monthly income i Answer Choice: (A) 70 (B) 72 (C) 75 (D) 78 (E) 80
Answer: C
Last year, for every 100 million vehicles that travelled on a certain highway, 98 vehicles were involved in accidents. If 3 billion vehicles travelled on the highway last year, how many of those vehicles were involved in accidents? (1 billion = 1,000,000,000) Answer Choice: (A) 288 (B) 320 (C) 2,940 (D) 3,200 (E) 28,800
Answer: C
find the next number in the sequence
12, 20, 40, 72, 116, 172 ? Answer Choice: (A) 500 (B) 250 (C) 240 (D) 350 (E) 400
Answer: C
In how many different 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
On dividing 100 by a number, the quotient is 9 and the remainder is 1. Find the divisor? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14
Answer: B
A, B and C rent a pasture. If A puts 10 oxen for 7 months, B puts 12 oxen for 5 months and C puts 15 oxen for 3 months for grazing and the rent of the pasture is Rs. 175, then how much amount should C pay as his share of rent? Answer Choice: (A) 40 (B) 45 (C) 49 (D) 51 (E) 43
Answer: B
The cricket team of 11members is 26yrs old & the wicket keeper is 3 yrs older. If the ages ofthese 2are excluded, the average age of theremaining players is 1 year less than the average age of the whole team. What is the average age of the team ? Answer Choice: (A) 21 (B) 22 (C) 23 (D) 25 (E) 28
Answer: C
A man purchased a carriage and horse in Rs. 1500. By selling the horse at 10% loss and carriage at 20% profit he earned a profit of 8% on the whole transaction. Answer Choice: (A) 900 (B) 376 (C) 197 (D) 167 (E) 191
Answer: A
pooja travels from A to B a distance of 800 miles in 10 hours. He returns to A in 5 hours. Find his average speed? Answer Choice: (A) 123.07mph (B) 100mph (C) 150.07mph (D) 200mph (E) 300mph
Answer: A
The speed of a car is 20 km in the first hour and 60 km in the second hour. What is the average speed of the car? Answer Choice: (A) 79 kmph (B) 40 kmph (C) 34 kmph (D) 23 kmph (E) 14 kmph
Answer: B
A sum of money at simple interest amounts to Rs. 2240 in 2 years and to Rs. 2600 in 5 years. The sum is: Answer Choice: (A) Rs. 1500 (B) Rs. 2000 (C) Rs. 1000 (D) Rs. 1200 (E) Rs. 1800
Answer: B
If X is invested in a bank at a rate of simple interest of y% p.a. for two years, then the interest earned is 500. if X is invested at y% p.a., for two years when the interest is compounded annually, the interest is 512.50. What is the value of X? Answer Choice: (A) 8000 (B) 6000 (C) 5000 (D) 4000 (E) 3000
Answer: C
The ratio of flour to water to sugar in a recipe is 11:8:1. The ratio in a new recipe calls for a doubling of the ratio of flour to water from the original recipe and a halving of the ratio of flour to sugar. If the new recipe calls for 4 cups of water, how much sugar is required? Answer Choice: (A) 5 (B) 4 (C) 3 (D) 2 (E) 1
Answer: D
The average of seven numbers is 18. The average of first three numbers is 14 and the average of last three numbers is 19. What is the middle number? Answer Choice: (A) 42 (B) 57 (C) 27 (D) 29 (E) None of these
Answer: C
A group consists of 4 men, 6 women and 6 children. In how many ways can 2 men , 3 women and 1 child selected from the given group? Answer Choice: (A) 400 (B) 720 (C) 287 (D) 278 (E) 281
Answer: B
If a man walks to his office at ¾ of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office? Answer Choice: (A) 1 (B) 5 (C) 6 (D) 7 (E) 3
Answer: A
Without stoppages a train travels a certain distance with an average speed of 160 kmph and with stoppages it covers the same distance with an average speed of 80 kmph. What is the time in minutes per hour for which train stops? Answer Choice: (A) 10 min/hr (B) 25 min/hr (C) 27 min/hr (D) 30 min/hr (E) 33 min/hr
Answer: D
A train 700 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is? Answer Choice: (A) 510 (B) 540 (C) 500 (D) 520 (E) 600
Answer: E
In covering a distance of 48 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is: Answer Choice: (A) 5 kmph (B) 6 kmph (C) 6.25 kmph (D) 7.5 kmph (E) 8 kmph
Answer: E
Positive integers from 1 to 45, inclusive are placed in 5 groups of 9 each. What is the highest possible average of the medians of these 5 groups? Answer Choice: (A) 25 (B) 31 (C) 15 (D) 26 (E) 23
Answer: B
If cement, gravel and sand are to be mixed in 7:10:13 and 6 tons of cement is available how many tons of mixture can be produced assuming that sufficient gravel and sand is readily available. Answer Choice: (A) 35 7/8 (B) 40 (C) 34 2/7 (D) 25 5/7 (E) 34 6/7
Answer: D
If a, b, and c are integers and ab^2/c is a positive even integer, which of the following must be true?
I. ab is even
II. ab > 0
III. c is even Answer Choice: (A) l only (B) ll only (C) l and ll (D) l and lll (E) l,ll,and lll
Answer: A
((-1.9)(0.6) – (2.6)(1.2))/4.0 = ? Answer Choice: (A) 1.07 (B) 1.0 (C) -1.065 (D) 1.71 (E) 2.71
Answer: C
The speed of a boat in still water is 21 km/hr and the rate of current is 8 km/hr. The distance travelled downstream in 13 minutes is Answer Choice: (A) 1.6 km (B) 2 km (C) 6.3 km (D) 4 km (E) None of these
Answer: C
How much water must be added to 10 gallons of 10% brine solution to decrease the concentration to 4%? Answer Choice: (A) 0—1.5 gal (B) 1.5—3 gal (C) 3—4.5 gal (D) 4.5—6 gal (E) 15+ gal
Answer: E
The least number of five digits which is completely divisible by 39, is Answer Choice: (A) 10062 (B) 10101 (C) 10016 (D) 10023 (E) 11011
Answer: D
Three people took GMAT practice tests in which the minimum and maximum possible scores are 200 and 800, respectively. They each took a test 5 times, and no one scored below 600 or over 760. If the individual ranges of the three people's scores in those 5 practice tests were 20, 60 and 90, what is the difference between the maximum and minimum possible ranges of all their scores put together. Answer Choice: (A) 40 (B) 60 (C) 70 (D) 100 (E) 110
Answer: C
Increasing the original price of an article by 15 percent and then increasing the new price by 15 percent is equivalent to increasing the original price by Answer Choice: (A) 32.25% (B) 31.00% (C) 30.25% (D) 30.00% (E) 22.50%
Answer: A
Two cyclists are running on a circular track of 600m.They start from the same point A at the same time.If they meet for the first time at a point 150 m from A, which of the following could be the possible ratio of their speeds? Answer Choice: (A) 1:3 (B) 2:3 (C) 3:5 (D) 5:7 (E) 7:11
Answer: A
A bag holds 2 red marbles and 3 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be red? Answer Choice: (A) 1/10 (B) 1/5 (C) 3/10 (D) 2/5 (E) 1/2
Answer: A
A train travels from Albany to Syracuse, a distance of 100 miles, at the average rate of 50 miles per hour. The train then travels back to Albany from Syracuse. The total travelling time of the train is 5 hours . What was the average rate of speed of the train on the return trip to Albany? Answer Choice: (A) 40 (B) 50 (C) 60 (D) 33.33 (E) 45
Answer: D
What will be the difference in simple and compound interest on 3000 after three years at the rate of 10 percent per annum? Answer Choice: (A) 93 (B) 42 (C) 62 (D) 20 (E) None of these
Answer: A
A train of 24 carriages, each of 60 meters length, when an engine also of 60 meters length is running at a speed of 60 kmph. In what time will the train cross a bridge 1.5 km long? Answer Choice: (A) 4 (B) 3 (C) 5 (D) 7 (E) 9
Answer: B
23, 29, 31, 37, 41, 43, (...) Answer Choice: (A) 53 (B) 48 (C) 59 (D) 47 (E) 50
Answer: D
If a sample of data has mean of 23 and SD of 3, which of the following values is more than 2.5 SDs from the mean? Answer Choice: (A) a. 16 (B) b. 13.5 (C) c. 17 (D) d. 23.5 (E) e. 26.5
Answer: B
On dividing a number by 357, we get 39 as remainder. On dividing the same number 17, what will be the remainder? Answer Choice: (A) 10 (B) 12 (C) 5 (D) 25 (E) 85
Answer: C
A wheel that has 4 cogs is meshed with a larger wheel of 12 cogs. If the smaller wheel has made 20 revolutions, what will be the number of revolutions made by the larger wheel? Answer Choice: (A) 8 (B) 4 (C) 5 (D) 6 (E) 7
Answer: E
If the radius of a circle is increased by 20% then the area is increased by: Answer Choice: (A) 44% (B) 120% (C) 144% (D) 40% (E) None of the above
Answer: A
In how many ways can the letters of word DIRECTION be arranged such that NO two vowels appear together? Answer Choice: (A) 9! (B) 5!*5! (C) 4!*5!/2 (D) 5!*4!*2! (E) 6!*4!
Answer: C
In 1970 there were 8,902 women stockbrokers in the United States. By 1978 the number had increased to 21,947. Approximately what was the percent increase? Answer Choice: (A)  45% (B)  125% (C)  147% (D)  150% (E)  225%
Answer: C
How many four digit even numbers can be formed using the digits {2, 3, 5, 1, 7, 9} Answer Choice: (A) 20 (B) 40 (C) 80 (D) 140 (E) 60
Answer: E
The average age of one class strength 32 students is 16 yrs. if the staff's age is also included, the average increases by one year. Find the age of the staff Answer Choice: (A) 50 (B) 52 (C) 49 (D) 32 (E) 35
Answer: C
Lisa and Robert have taken the same number of photos on their school trip. Lisa has taken 3 times as many photos as Claire and Robert has taken 16 more photos than Claire. How many photos has Claire taken? Answer Choice: (A) 6 (B) 8 (C) 10 (D) 12 (E) 14
Answer: B
Candy bars are on sale at the grocery, buy 3 get 1 free. There are only 15 candy bars left (5 dark chocolate and 10 white chocolate). A shopper randomly grabs 10 bars. What is the probability the shopper will grab exactly 3 white chocolate bars? Answer Choice: (A) 7/9 (B) 3/5 (C) 40/91 (D) 3/7 (E) 7/120
Answer: C
I flew my tiny seaplane to visit my mother. On the flight up, I flew at 96 mph. On the way home, I flew 88 mph. What was my average speed for the trip? Answer Choice: (A) 198 mph (B) 110 mph (C) 92 mph (D) 100 mph (E) 99 mph
Answer: C
A, B, C subscribe Rs. 50,000 for a business, A Subscribes Rs. 4000 more than B and B Rs. 5000 more than C. Out of a total profit of Rs. 70,000, B receives : Answer Choice: (A) 14700 (B) 14703 (C) 23800 (D) 33777 (E) 34778
Answer: C
Andrea wants to fill in two sections of her
backyard with sod that must be purchased
in 2-x-2-foot squares. If the two sections
measure 30 x 40 feet and 60 x 80 feet, how
many squares of sod does she need to buy? Answer Choice: (A) 1,000 (B) 1,250 (C) 1,500 (D) 1,600 (E) 2,000
Answer: C
A rectangular grass field is 75 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.10 per sq m? Answer Choice: (A) 6350 (B) 7357 (C) 6328 (D) 6750 (E) 7560
Answer: D
P , Q, R enter into a partnership & their share are in the ratio 1/2 : 1/3 : 1/4 , after two months , P withdraws half of the capitals & after 10 months , a profit of Rs 336 is divided among them . What is P's share? Answer Choice: (A) 112 (B) 120 (C) 134 (D) 144 (E) None of these
Answer: A
The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle? Answer Choice: (A) 1: 96 (B) 1: 99 (C) 1: 94 (D) 1: 92 (E) 1: 91
Answer: A
A father in his will left all his money to his children in the following manner:
$1000 to the first born and 1/10 of what then remains, then
$2000 to the second born and 1/10 of what then remains, then
$3000 to the third born and 1/10 of what then remains, and so on.
When this was done each child had the same amount. How many children were there? Answer Choice: (A) 9 (B) 10 (C) 11 (D) 12 (E) 13
Answer: A
Calculate how many days it will take for 5 boys to paint a 30 m long fence if 2 boys can paint a 20 m long fence in 3 days, Answer Choice: (A) 6.80 days (B) 4.80 days (C) 3.80 days (D) 2 days (E) 1.80 days
Answer: E
If a particular is never chosen, in how many ways can a cricketbe chosen out of 15 players? Answer Choice: (A) 213 (B) 249 (C) 364 (D) 389 (E) 400
Answer: C
The Ghaziabad-Hapur-Meerut EMU and the Meerut-Hapur-Ghaziabad EMU start at the same time from Ghaziabad and Meerut and proceed towards each other at 16 km/hr and 21 km/hr respectively. When they meet, it is found that one train has travelled 60 km more than the other. The distance between two stations is: Answer Choice: (A) 445 km (B) 444 km (C) 400 km (D) 524 km (E) None of these
Answer: B
If 80 lamps can be lighted 5 hours per day for 10 days for Rs. 21.25,then the number of lamps which can be lighted 4 hours daily for 30days for Rs. 76.50, is? Answer Choice: (A) 100 (B) 110 (C) 120 (D) 130 (E) None of these
Answer: C
What should be added to 4329 so that it may become a perfect square? Answer Choice: (A) 24 (B) 25 (C) 26 (D) 27 (E) 28
Answer: D
If anangletis defined as 1 percent of 1 degree, then how many anglets are there in one half circle? Answer Choice: (A) 0.36 (B) 3.6 (C) 360 (D) 18,000 (E) 36,000
Answer: D
The number of new words that can be formed by rearranging the letters of the word 'ALIVE' is? Answer Choice: (A) 186 (B) 278 (C) 119 (D) 278 (E) 272
Answer: C
If 6 spiders make 6 webs in 6 days, then 1 spider will make 1 web in how many days? Answer Choice: (A) 7 (B) 6 (C) 5 (D) 4 (E) 3
Answer: B
An astronomer noted that a grouping of red giant stars had an average solar mass of 8 M each, and a grouping of white dwarf stars had an average solar mass of 1.5 M each. If the astronomer calculated the total solar mass of both groupings to be 49 M, what total number of red giant stars and white dwarf stars did the astronomer note? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 14
Answer: B
A train is travelling at 48 kmph. It crosses another train having half of its length, travelling in opposite direction at 42 kmph, in 12 seconds. It also passes a railway platform in
45 seconds. What is the length of the platform? Answer Choice: (A) 400 m (B) 500 m (C) 600 m (D) 550 m (E) 700 m
Answer: A
The compound ratio of 2/3, 6/7, 1/3 and 1/8 is given by? Answer Choice: (A) 1/48 (B) 1/42 (C) 1/40 (D) 1/41 (E) 1/43
Answer: B
A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? Answer Choice: (A) 45 (B) 60 (C) 75 (D) 90 (E) 120
Answer: D
In an election, candidate A got 60% of the total valid votes. If 15% of the total votes were declared invalid and the total numbers of votes is 560000, find the number of valid vote polled in favor of candidate. Answer Choice: (A) 285600 (B) 340000 (C) 347000 (D) 356000 (E) 357000
Answer: A
A can run 288 metre in 28 seconds and B in 32 seconds. By what distance A beat B? Answer Choice: (A) 38 metre (B) 28 metre (C) 23 metre (D) 15 metre (E) 36 metre
Answer: E
In a mixture of 45 litres the ratio of milk to water is 4:1. Additional 12 litres of water is added to the mixture. Find the ratio of milk to water in the resulting mixture. Answer Choice: (A) 12/7 (B) 4/1 (C) 2/3 (D) 3/4 (E) 3/2
Answer: A
The banker’s discount on Rs.1600 at 15% per annum is the same as true discount on Rs.1680 for the same time and at the same rate. The time is Answer Choice: (A) 3 months (B) 4 months (C) 6 months (D) 8 months (E) 10 months
Answer: B
The H.C.F of two numbers is 23 and the other two factors of their L.C.M are 16 and 17. The larger of the two numbers is: Answer Choice: (A) 338 (B) 278 (C) 322 (D) 231 (E) 391
Answer: E
Seed mixture X is 40% ryegrass and 60% bluegrass by weight; seed mixture Y is 24% ryegrass and 75% fescue. If a mixture of X and Y contains 36% ryegrass, what percent of the weight of the mixture is from mixture X? Answer Choice: (A) 25% (B) 40% (C) 60% (D) 75% (E) 90%
Answer: D
The sale price sarees listed for Rs.350 after successive discount is 20% and 5% is? Answer Choice: (A) 266 (B) 278 (C) 342 (D) 787 (E) 191
Answer: A
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
9 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) 13.5
Answer: E
The perimeter of an equilateral triangle is 60. If one of the sides of the equilateral triangle is the side of an isosceles triangle of perimeter 45, then how long is the base of isosceles triangle? Answer Choice: (A) 5 units (B) 10 units (C) 15 units (D) 20 units (E) 25 units
Answer: A
Arnold and Danny are two twin brothers that are celebrating their birthday. The product of their ages today is smaller by 5 from the product of their ages a year from today. What is their age today? Answer Choice: (A) 2. (B) 4. (C) 5. (D) 7. (E) 9.
Answer: A
The sum of the present ages of a son and his father is 60 years. Six years ago, father's age was five times the age of the son. After
6 years, what will be son's age? Answer Choice: (A) 23 years (B) 22 years (C) 21 years (D) 20 years (E) 18 years
Answer: D
The average salary of all the workers in a workshop is Rs.8000. The average salary of 7 technicians is Rs.18000 and the average salary of the rest is Rs.6000. The total number of workers in the workshop is Answer Choice: (A) 20 (B) 21 (C) 42 (D) 23 (E) 24
Answer: C
There are 8 red, 7 blue and 6 green balls, 1 ball is picked up randomly thenwhat is the probability that neither blue nor green? Answer Choice: (A) 2/21 (B) 3/17 (C) 4/26 (D) 3/19 (E) 8/21
Answer: E
A group of people were given 2 puzzles. 75% people solved puzzle X and 89% people solved puzzle Y. What is the maximum and minimum percentage of people who could have solved both the puzzles? Answer Choice: (A)  11%, 0% (B)  49%, 33% (C)  68%, 57% (D)  75%, 68% (E)  89%, 79%
Answer: D
In how many different number of ways a Committee of 3 person of can be selected from 3boys and 3girls such that at least 1 girl is included in the committe Answer Choice: (A) 15 (B) 17 (C) 16 (D) 20 (E) 19
Answer: E
The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 1000 resolutions? Answer Choice: (A) 1077 m (B) 804 m (C) 978 m (D) 1048 m (E) 878V
Answer: D
One side of a rectangular field is 15 m and one of its diagonal is 18 m. Find the area of the field. Answer Choice: (A) 100 (B) 120 (C) 150 (D) 148.5 (E) None
Answer: D
What is the maximum area that can be enclosed by a wire 44cm long ? Answer Choice: (A) 77 (B) 154 (C) 308 (D) 318 (E) None of these
Answer: B
A father is now three times as old as his son. Three years back, he was four times as old as his son. The age of the son (in years) is Answer Choice: (A) A)12 (B) B)9 (C) C)18 (D) D)20 (E) E)22
Answer: B
The angles of a triangle are in the ratio 3: 4 : 2. Find the measurement of the 3 angles of triangle. Answer Choice: (A) 40° (B) 25° (C) 30° (D) 75° (E) 90°
Answer: A
How many such 3's are there in the following number sequence which are immediately Preceded by an odd number and immediately f ollowed by an even number? 5 3 8 9 4 3 7 2 3 8 1 3 8 4 2 3 5 7 3 4 2 3 6 Answer Choice: (A) 1 (B) 2 (C) 3 three (D) 4 (E) More than four
Answer: C
On a summer camp, 25% of the campers paid $120 each, 35% paid $60 each and the rest paid $65 each. What percentage of the total amount paid came from the campers who paid $60? Answer Choice: (A) 18% (B) 27.27% (C) 26% (D) 33.3% (E) 37.5%
Answer: B
If there are 26 laborers in a crew, and on a certain day, 10 were present. Calculate the percentage that showed up for work? (round to the nearest tenth). Answer Choice: (A) 39.5% (B) 38.5% (C) 36.5% (D) 37.5% (E) 30.5%
Answer: B
Peter got married 0.8 decades ago. His current age is (6/5) times his age at the time of his marriage. Peter’s brother was ten years younger to him at the time of his marriage. What is the age of Peter’s Brother?[0.8 decades = 8 years] Answer Choice: (A) 38 years (B) 34 years (C) 28 years (D) 43 years (E) 41 years
Answer: A
If an item that originally sold for A dollars was marked up by x percent and then discounted by y percent, which of the following expressions represents the final price of the item? Answer Choice: (A) (A+ Ax/100) - Y/100 ( A +Ax/100) (B) (10,000z + 100z(y – x) – xyz)/10,000 (C) (100z(x – y) – xyz)/10000 (D) (100z(y – x) – xyz)/10000 (E) 10000 /(x – y)
Answer: A
The Sum of first N consecutive odd integers is N^2. What is the sum of all odd integers between 15 and 41 inclusive. Answer Choice: (A) 351 (B) 392 (C) 410 (D) 424 (E) 450
Answer: B