loafeihong/math_mmlu_format huggingface dataset:
At a loading dock, each worker on the night crew loaded 1/4 as many boxes as each worker on the day crew. If the night crew has 4/5 as many workers as the day crew, what fraction of all the boxes loaded by the two crews did the day crew load? Answer Choice: (A) 1/2 (B) 2/5 (C) 3/5 (D) 4/5 (E) 5/6
Answer: E
The L.C.M of two numbers is 495 and their H.C.F is 5. If the sum of the numbers is 100, then their difference is Answer Choice: (A) 19 (B) 10 (C) 28 (D) 27 (E) 29
Answer: B
Alex takes a loan of $9,000 to buy a used truck at the rate of 9 % simple Interest.Calculate the annual interest to be paid for the loan amount. Answer Choice: (A) 680 (B) 810 (C) 800 (D) 730 (E) 750
Answer: B
According to the directions on the can of frozen orange juice concentrate, 1 can of concentrate is to be mixed with 3 cans of water to make orange juice. How many 12 ounces cans of the concentrate are required to prepare 272 6 ounces servings of orange juice? Answer Choice: (A) a) 25 (B) b) 34 (C) c) 50 (D) d) 67 (E) e) 100
Answer: B
The value of (256)5/4 is: Answer Choice: (A) 11 hrs 562 min (B) 3 hrs 860 min (C) 7 hrs 1020 min (D) 7 hrs 1024 min (E) NOne
Answer: D
The cross-section of a cannel is a trapezium in shape. If the cannel is 12 m wide at the top and 2 m wide at the bottom and the area of cross-section is 4200 sq m, the depth of cannel is? Answer Choice: (A) 500 (B) 600 (C) 700 (D) 800 (E) 900
Answer: B
If the LCM of 7, 10, 3, and x is 210, which of the following could be x? Answer Choice: (A) 13 (B) 6 (C) 21 (D) 2 (E) 14
Answer: C
The time taken by a man to row his boat upstream is twice the time taken by him to row the same distance downstream. If the speed of the boat in still water is 51
kmph, find the speed of the stream? Answer Choice: (A) 16 kmph (B) 19 kmph (C) 14 kmph (D) 17 kmph (E) 13 kmph
Answer: D
(w^2+x^2)x(y^2+z^2) is always divisible by which of the max no. Where w;x;y;z are odd integers? Answer Choice: (A) 20 (B) 8 (C) 4 (D) 2 (E) 6
Answer: C
A pipe can fill a cistern in 20 minutes whereas the cistern when fill can be emptied by a leak in 40 minutes. When both pipes are opened, find when the cistern will be full? Answer Choice: (A) 17 minutes (B) 87 minutes (C) 40 minutes (D) 27 minutes (E) 11 minutes
Answer: C
A 150 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train? Answer Choice: (A) 220 meter (B) 225 meter (C) 230 meter (D) 350 meter (E) None of these
Answer: D
Mr. Thomas invested an amount of Rs. 13,900 divided in two different schemes A and B at the simple interest rate of 14% p.a. and 11% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 3508, what was the amount invested in scheme B? Answer Choice: (A) Rs.6400 (B) 2878 (C) 2899 (D) 2660 (E) 2701
Answer: A
In how many ways Chief Minister and Minister be elected from a team of 6 members? Answer Choice: (A) 124 (B) 29 (C) 30 (D) 154 (E) 165
Answer: C
In shop contains some articles each of a cost of $5. He sold them at a price of $10. If the shop keeper has a order of 150 articles, how much profit he will get? Answer Choice: (A) 200 (B) 250 (C) 750 (D) 1000 (E) 500
Answer: C
With # andeach representing different digits in the problem below, the difference between #and ## is 623. What is the value of?
#
-##
___
623 Answer Choice: (A) 7 (B) 8 (C) 9 (D) 10 (E) 11
Answer: A
40 + 5 * 12 / (180/3) = ? Answer Choice: (A) 23 (B) 78 (C) 27 (D) 61 (E) 41
Answer: E
Four of the five parts numbered (a), (b), (c), (d) and (e) in the following equation are exactly, equal. Which of the parts is not equal to the other four? The number of that part is the answer. Answer Choice: (A) 375.789 + 41.28 – 115.249 (B) 6.45 × 120.8 – 477.34 (C) 1015.71 – 738.416 + 24.526 (D) 853.12 + 109.73 – 661.03 (E) 132.8 × 3.5 – 152.98
Answer: E
A Certain item costs to Harris $50. At what price must the merchant sell this item in order to make a profit of 10% ? Answer Choice: (A) $50 (B) $55 (C) $65 (D) $60 (E) $50
Answer: B
How many words can be formed from the letters of the word ‘EXTRA’ so that the vowels are never together? Answer Choice: (A) 72 (B) 24 (C) 48 (D) 120 (E) 30
Answer: A
A certain sum amounts to Rs.1725 in 3 years and Rs.1875 in 5 years. Find the rate % per annum? Answer Choice: (A) 7 (B) 5 (C) 4 (D) 3 (E) 2
Answer: B
Sum of the squares of 3 no.'s is 99 and the sum of their products taken two at a time is 131. Find the sum? Answer Choice: (A) 20 (B) 24 (C) 19 (D) 28 (E) 30
Answer: C
Two numbers are in the ratio of 1 : 2. If 8 be added to both, their ratio changes to 3 : 5. The greater number is Answer Choice: (A) 20 (B) 24 (C) 28 (D) 32 (E) 36
Answer: D
If 0 < a < b and k = (5a + 5b)/b , which of the following must be true? Answer Choice: (A) k < 2 (B) k < 7 (C) k < 9 (D) k > 9 (E) k > 11
Answer: C
In My, Xiang sold 15 used cars. For these 15 used cars the range of selling prices was 15,000 and the lowest selling price was 3,000. In June, Xiang sold 10 cars. For these 10 cars the range of selling was 16,000 and the lowest selling price was 6,100. What was the range of selling prices for the 25 used car sold by xiang in May and June? Answer Choice: (A) 15,600 (B) 15,750 (C) 16,820 (D) 18,100 (E) 19,200
Answer: E
Using all the letters of the word "NOKIA", how many words can be formed, which begin with N and end with A? Answer Choice: (A) 27 (B) 24 (C) 62 (D) 78 (E) 25
Answer: B
Which of the following must be divisible by 4, given that y is a positive integer? Answer Choice: (A) (y−1)*y*(y+3) (B) y^2*(y−3) (C) y(y^2−2) (D) y(y+2)^3 (E) (y−2)·(y+1)·(y+3)
Answer: A
In a class of 40 students, 10 did not opt for math. 15 did not opt for science and 2 did not opt for either. How many students of the class opted for both math and science? Answer Choice: (A) 13 (B) 15 (C) 7 (D) 17 (E) 18
Answer: C
In how many ways can a cricket eleven be chosen out of a batch of 15 players? Answer Choice: (A) 1365 (B) 1523 (C) 2165 (D) 1012 (E) 2135
Answer: A
A small company employs 3 men and 5 women. If a team of 4 employees is to be randomly selected to organize the company retreat, what is the probability W that the team will have exactly 2 women? Answer Choice: (A) 1/14 (B) 1/7 (C) 2/7 (D) 3/7 (E) 1/2
Answer: D
Each of the 11 letters A, H, I, M, O, T, U, V, W, X and Z appears same when looked at in a mirror. They are called symmetric letters. Other letters in the alphabet are asymmetric letters. How many four letter computer passwords can be formed (no repetition allowed) with at least one symmetric letter? Answer Choice: (A) 2,145 (B) 6,435 (C) 326,040 (D) 12,870 (E) 25,740
Answer: C
The average (arithmetic mean) of 4 different integers is 72. If the largest integer is 90, what is the least possible value of the smallest integer? Answer Choice: (A) 1 (B) 19 (C) 21 (D) 30 (E) 33
Answer: C
The average of 9 results is 50. The average of first four results is 52 and average of last four results is 49 . what is the fifth result? Answer Choice: (A) 22 (B) 27 (C) 29 (D) 46 (E) 92
Answer: D
A can do a piece of work 60 days. B can do work in 90 days. In how many days they will complete the work together? Answer Choice: (A) 36 days (B) 32 days (C) 19 days (D) 17 days (E) 18 days
Answer: A
How many positive integers less than 500 can be formed using the numbers 1,2,3,and 5 for digits, each digit being used only once. Answer Choice: (A) 34 (B) 677 (C) 197 (D) 177 (E) 191
Answer: A
Five men and nine women can do a piece of work in 10 days. Six men and twelve women can do the same work in 8 days. In how many days can three men and three women do the work? Answer Choice: (A) 50 days (B) 23 days (C) 20 days (D) 65 days (E) 22 days
Answer: C
A computer manufacturer produces a certain electronic component at a cost of $100 per component. Shipping costs for delivering the components are $4 per unit. Further, the manufacturer has costs of $24,500 a month related to the electronic component regardless of how many it produces. If the manufacturer produces and sells 100 components a month, what is the lowest price it can sell them for such that the costs don't exceed the revenues? Answer Choice: (A) 278 (B) 366 (C) 349 (D) 335 (E) 295
Answer: C
Amit and Ananthu can do a work in 15 days and 30 days respectively. Amit started the work and left after 3 days. Ananthu took over and completed the work. In how many days was the total work completed? Answer Choice: (A) 28 days (B) 20 days (C) 23 days (D) 25 days (E) 27 days
Answer: E
There are 225 female managers in a certain company. Find the total number of female employees in the company, if 2/5 of all the employees are managers and 2/5 of all male employees are managers. Answer Choice: (A) 300 (B) 400 (C) 562.5 (D) 600 (E) None of these
Answer: C
Mona and Donald fly to Rome for the weekend. They take cash only in notes of $10 and notes of €10. Mona carries three times the amount of euros Donald carries. She also carries as many dollars as Donald carries. The number of €10 notes they take is double the number of $10 notes they take. If Donald carries a total of 39 notes (of either $10 or €10,) then what is the total number of notes (of either $10 or €10,) they take? Answer Choice: (A) 130 (B) 80 (C) 100 (D) 120 (E) 150
Answer: A
If two positive numbers are in the ratio 1/8 : 1/7, then by what percent is the second number more than the first? Answer Choice: (A) 14.3%. (B) 70%. (C) 60%. (D) 68%. (E) 80%.
Answer: A
John can complete a given task in 16 days. Jane will take only 12 days to complete the same task. John and Jane set out to complete the task by beginning to work together. However, Jane was indisposed 5 days before the work got over. In how many days did the work get over from the time John and Jane started to work on it together? Answer Choice: (A) 62 (B) 64 (C) 66/7 (D) 10 (E) 68/7
Answer: E
Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? Answer Choice: (A) 25200 (B) 2543 (C) 2344 (D) 233445 (E) 52757
Answer: A
The average expenditure of the hotel when there are 10 guests is Rs. 60 per guests and the average expenditure is Rs.40 when there are 20 Guests. If it is known that there are some fixed expenses irrespective of the number of guests then the average expenditure per guest whe there are 40 guests in the hotel. Answer Choice: (A) 30 (B) 88 (C) 26 (D) 18 (E) 11
Answer: A
The tens digit of a two-digit number is two more than its unit digit. The two-digit number is 7 times the sum of the digits. Find the units digits? Answer Choice: (A) 1 (B) 2 (C) 6 (D) 8 (E) 7
Answer: B
A bottle company produces 100 glass bottles per day. One-fifth of the bottles produced are defective and one-quarter of all bottles produced are rejected by quality control technician. If one-tenth of the nondefective bottles are rejected by mistake, and if all the bottles not rejected are sold, then what percent of the bottles sold by the company are defective? Answer Choice: (A) 16% (B) 8% (C) 4% (D) 2% (E) 1%
Answer: C
Three years ago the average age of a class of six members was 20 years. A boy have been added, the average age of the class is the same today. What is the age of the boy? Answer Choice: (A) A)1 (B) B)2 (C) C)3 (D) D)4 (E) E)5
Answer: B
What is the minimum number of years upon which SI on Rs 2600 at 6.67% interest rate will be in whole number? Answer Choice: (A) 3 (B) 4 (C) 5 (D) 6 (E) 7
Answer: A
there is 16 question. when u attempted paper you get 20 marks. for correct answer u get 5 marks and wrong answer you get 0 marks . if you dot attempt question you get 2 marks. which is not attainable marks. Answer Choice: (A) 97 (B) 95 (C) 96 (D) ALL (E) NONE
Answer: C
In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed? Answer Choice: (A) 83.37% (B) 83.23% (C) 83.39% (D) 82.33% (E) 83.33%
Answer: E
√1919/√0.1919 = Answer Choice: (A) 0.0001 (B) 0.01 (C) 100 (D) 1,000 (E) 10,000
Answer: C
If the simple interest on a certain sum of money for 8 years is one–fifth of the sum, then the rate of interest per annum is Answer Choice: (A) 4.1% (B) 7% (C) 2.5% (D) 2.8% (E) 3%
Answer: C
A can do a piece of work in 4 days. B can do it in 7 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) 28/3 days (C) 67 days (D) 17/5 days (E) 18 days
Answer: B
Jackson has $313,197 dollars in his investment accounts. What is the least amount of money (in whole number of dollars) that he must remove from his account if he wants to split this money evenly among nine new investors? Answer Choice: (A) $6 (B) $2 (C) $3 (D) $4 (E) $5
Answer: A
If −2≤w≤0 and n > 19, which of the following CANNOT be the value of wn? Answer Choice: (A) -48 (B) -38 (C) -20 (D) 0 (E) 19
Answer: E
Four machines, each working at the same constant rate, together can complete a certain job in 20 days. How many additional machines, each working at the same constant rate, will be needed to complete the job in 10 days? Answer Choice: (A) 5 (B) 3 (C) 4 (D) 6 (E) 1
Answer: C
There are 4 more women than men on Centerville's board of education. If there are 6 members on the board, how many are women? Answer Choice: (A)  3 (B)  5 (C)  6 (D)  7 (E)  8
Answer: B
Steve traveled the first 2 hours of his journey at 40 mph and the last 3 hours of his journey at 60 mph. What is his average speed of travel for the entire journey? Answer Choice: (A) 53.33 mph (B) 56.67 mph (C) 52 mph (D) 64 mph (E) 66.67 mph
Answer: C
If David bought TV for Rs.20000 and He luckily bought with 50% due to his lottery. What was the price if David didn't select for a lottery. Answer Choice: (A) 30000 (B) 35000 (C) 40000 (D) 45000 (E) 50000
Answer: C
A sun is divided among X, Y and Z in such a way that for each rupee X gets, Y gets 45 paisa and Z gets 50 paisa. If the share of Y is RS. 36, what is the total amount? Answer Choice: (A) 115 (B) 116 (C) 117 (D) 118 (E) 156
Answer: E
Because he’s taxed by his home planet, Mork pays a tax rate of 40% on his income, while Mindy pays a rate of only 30% on hers. If Mindy earned 5 times as much as Mork did, what was their combined tax rate? Answer Choice: (A)  32.5% (B)  34% (C)  35% (D)  31.67% (E)  37.5%
Answer: D
Each factor of 210 is inscribed on its own plastic ball, and all of the balls are placed in a jar. If a ball is randomly selected from the jar, what is the probability that the ball is inscribed with a multiple of 40? Answer Choice: (A) 1/16 (B) 5/42 (C) 1/8 (D) 3/16 (E) 1/4
Answer: A
Murali travelled from city A to city B at a speed of 40 kmph and from city B to city C at 60 kmph. What is the average speed of Murali from A to C given that the ratio of distances between A to B and B to C is 1 : 3? Answer Choice: (A) 76.66 kmph (B) 69.66 kmph (C) 48 kmph (D) 66.66 kmph (E) 56.66 kmph
Answer: D
I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ways? Answer Choice: (A) 10 min (B) 12 min (C) 20 min (D) 19 min (E) 24 min
Answer: D
The H.C.F. and L.C.M. of two numbers are 12 and 5040 respectively If one of the numbers is 144,
find the other number Answer Choice: (A) 400 (B) 256 (C) 120 (D) 420 (E) 560
Answer: D
2^(10) + 2^(11) + 2^(12) + ... + 2^(39) + 2^(40) = Answer Choice: (A) 2^8(2^(29)-1) (B) 2^9(2^(30)-1) (C) 2^10(2^(31)-1) (D) 2^11(2^(32)-1) (E) 2^12(2^(33)-1)
Answer: C
Two trains leaving from two station 50 miles away from each other with constant speed of 60 miles per hour, approaches towards each other on different tracks. if length of each train is 1/6 mile. when they meet How much time they need to pass each other totally ? Answer Choice: (A) 277 (B) 87 (C) 27 (D) 10 (E) 72
Answer: D
The average of four positive integers is 69. The highest integer is 93 and the least integer is 39. The difference between the remaining two integers is 22. Which of the following integers is the higher of the remaining two integers? Answer Choice: (A) 83 (B) 86 (C) 44 (D) 22 (E) 55
Answer: A
What is the last digit in the product (3^65 x 6^59 x 7^71) Answer Choice: (A) 5 (B) 6 (C) 4 (D) 8 (E) 9
Answer: C
Jim bought edging to go around a circular garden with a radius of 7 feet. Later he decided to
double the diameter of the garden. How many more feet of edging must he buy? Answer Choice: (A) 43.96' additional edging (B) 48.84' additional edging (C) 38.84' additional edging (D) 18.84' additional edging (E) 58.84' additional edging
Answer: A
Can you find the last term in the sequence that is given below ?
2, 12, 36, 80, 150, ? Answer Choice: (A) 252 (B) 199 (C) 416 (D) 312 (E) 521
Answer: A
The ratio 9 : 5 expressed as a percent equals Answer Choice: (A) 12.5% (B) 40% (C) 180% (D) 125% (E) None
Answer: C
A parking garage rents parking spaces for $10 per week or $35 per month. How much does a person save in a year by renting by the month rather than by the week? Answer Choice: (A)  $140 (B)  $100 (C)  $220 (D)  $240 (E)  $260
Answer: B
Out of 400 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ? Answer Choice: (A) 120 (B) 150 (C) 100 (D) 180 (E) 220
Answer: B
SHOW TIMER STATISTICS
To apply for the position of photographer at a local magazine, Veronica needs to include three or four of her pictures in an envelope accompanying her application. If she has pre-selected five photos representative of her work, how many choices does she have to provide the photos for the magazine? Answer Choice: (A) 5 (B) 10 (C) 12 (D) 15 (E) 50
Answer: D
The sale price sarees listed for Rs.390 after successive discount is 14% and 15% is? Answer Choice: (A) 285 (B) 277 (C) 290 (D) 662 (E) 262
Answer: A
Which of the following is closer to (26!+25!)/(26!-25!)? Answer Choice: (A) 1 (B) 36 (C) 25 (D) 16 (E) 49
Answer: A
If a certain computer is capable of printing 4900 monthly credit card bills per hour, while a new model is capable of printing at a rate of 6600 per hour, the old model will take approximately how much longer than the new model to print 10000 bills? Answer Choice: (A) 31 (B) 76 (C) 88 (D) 26 (E) 81
Answer: A
In how many different ways can the letters of the word ‘LOVE’ be arranged ? Answer Choice: (A) 24 (B) 120 (C) 720 (D) 40320 (E) 6
Answer: A
Robert borrows a certain amount at 15% p.a. simple interest. How many years will it take for the amount to become twice the principal? Answer Choice: (A) 4 years 4 months (B) 5 years 2 months 3 days (C) 6 years 5 months (D) 3 years (E) 8 years
Answer: A
Tough and Tricky questions: Functions. Let a be a positive integer. Let n#a equal n^(2a) if a is odd and n^(3a) if a is even. Then (4#3) + (3#4) – (3#3) is equal to Answer Choice: (A) 64 (B) 82 (C) 128 (D) 512 (E) 4096
Answer: E
In a class everyone will play at least one sport viz table tennis, cricket and badminton. 73
students play table tennis, 79 play badminton, 75 play cricket and 25 students play both table
tennis and badminton, 27 play both table tennis and cricket 30 play. Badminton and cricket and
16 students play all the sports. How many students play only cricket ? Answer Choice: (A) 36 (B) 38 (C) 39 (D) 40 (E) 37
Answer: D
A is twice as good a workman as B and they took 6 days together to do the work B alone can do it in? Answer Choice: (A) 25 days (B) 18 days (C) 21 days (D) 11 days (E) 13 days
Answer: B
A train 220 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going? Answer Choice: (A) 12 (B) 6 (C) 7 (D) 8 (E) 9
Answer: A
The milk and water in two vessels A and B are in the ratio 4:3 and 2:3 respectively. In what ratio the liquids in both the vessels be mixed to obtain a new mixture in vessel c consisting half milk and half water? Answer Choice: (A) 8:3 (B) 7:5 (C) 4:3 (D) 2:3 (E) 3:1
Answer: B
Two trains of length 120 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet? Answer Choice: (A) 10 sec (B) 32 sec (C) 82 sec (D) 20 sec (E) 89 sec
Answer: D
Two trains 110 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other is? Answer Choice: (A) 10.9 (B) 10.7 (C) 10.3 (D) 10.8 (E) 9.72
Answer: E
In the kitchen of a busy restaurant, it takes M minutes to wash P pots. At this rate, how many hours does it take to wash 4P pots? Answer Choice: (A) M/15 (B) 15M (C) 15/M (D) 4M/15 (E) 15/4M
Answer: A
A division of a company consists of five men and seven women. If two of these twelve employees are randomly selected as representatives of the division, what is the probability that both representatives will be female? Answer Choice: (A) 5/22 (B) 7/22 (C) 5/33 (D) 7/33 (E) 5/66
Answer: B
On a business trip, 30 percent of 60 sales representatives will be given accommodations at Hotel XYZ and the remaining 70 percent will be given accommodations at Hotel ABC. However, 35 percent of the sales representatives prefer to stay at Hotel XYZ and 65 percent prefer to stay at Hotel ABC. What is the highest possible number of sales representatives NOT given accommodations at the hotel they prefer? Answer Choice: (A) 33 (B) 36 (C) 39 (D) 42 (E) 45
Answer: C
Jane makes toy bears. When she works with an assistant, she makes 71 percent more bears per week and works 10 percent fewer hours each week. Having an assistant increases Jane’s output of toy bears per hour by what percent? Answer Choice: (A) 20% (B) 80% (C) 90% (D) 180% (E) 200%
Answer: C
The amount of an investment will double in approximately 70/ p years, where p is the percent interest, compounded annually. If Thelma invests $ 40,000 in a long-term CD that pays 5 percent interest, compounded annually, what will be the approximate total value of the investment when Thelma is ready to retire 28 years later? Answer Choice: (A) $ 160,000 (B) $ 320,000 (C) $ 360,000 (D) $ 450,000 (E) $ 540,000
Answer: A
What percent of 5 letter combinations that can be made from the letters of the word HERMONT and in which each letter can be used only once are the combinations in which the first letter is a vowel and the last letter is a consonant? Answer Choice: (A) 20% (B) 23.8% (C) 25% (D) 30.2% (E) 35%
Answer: B
A car travels from point A to point B. The average speed of the car is 60 km/hr and it travels the first half of the trip at a speed of 45 km/hr. What is the speed of the car in the second half of the trip? Answer Choice: (A) 75 (B) 80 (C) 90 (D) 95 (E) 100
Answer: C
If A^2 + B^2 = 30 and AB = 10, what is the value of the expression (A - B)^2 + (A + B)^2? Answer Choice: (A) 10 (B) 20 (C) 30 (D) 60 (E) 70
Answer: D
The probability that a number selected at random from the first 50 natural numbers is a composite number is? Answer Choice: (A) 17/26 (B) 17/25 (C) 17/29 (D) 17/24 (E) 17/21
Answer: B
A group of 10 people plan to rent a van and agree to share equally the total cost of the rental, which is E dollars. If n of the people decide not to participate at the last minute, by how many dollars will each remaining person's share of the total cost increase? Answer Choice: (A)  E/(12 - n) (B)  (12 - n)/E (C)  nE / [10(10-n)] (D)  E/[12(12-n)] (E)  (12-n)E/(12n)
Answer: C
In a division, divident is 729, divisior is 38 and quotient is 19. Find the remainder. Answer Choice: (A) A)4 (B) B)3 (C) C)2 (D) D)5 (E) E)7
Answer: E
Tom found a box of 220 baseball cards. Being a thoughtful older brother, he wanted to save at least 20 percent of the cards for himself and split the remaining cards evenly among his 4 younger brothers. What is the lowest possible number of cards that Tom can save for himself that will also allow each of his 4 younger brothers to get an equal number of cards? Answer Choice: (A) 110 (B) 112 (C) 116 (D) 118 (E) 120
Answer: E
A number is doubled and 13 is added. If resultant is trebled, it becomes 93. What is that number Answer Choice: (A) 8 (B) 9 (C) 12 (D) 14 (E) 16
Answer: B
A committee has 5 men and 6 women. What are the number of ways of selecting a group of eight persons? Answer Choice: (A) 165 ways (B) 178 ways (C) 916 ways (D) 156 ways (E) 145 ways
Answer: A