loafeihong/math_mmlu_format huggingface dataset:
(786×74) ÷ ? = 1211.75 Answer Choice: (A) 4.8 (B) 48 (C) 58 (D) 68 (E) 48
Answer: B
A store’s selling price of $2240 for a certain computer would yield a profit of 40 percent of the store’s cost for the computer. What selling price would yield a profit of 60 percent of the computer’s cost? Answer Choice: (A) 	$2400 (B) 	$2464 (C) 	$2560 (D) 	$2732 (E) 	$2800
Answer: C
Using all the letters of the word "NOKIASE", how many words can be formed, which begin with N and end with A? Answer Choice: (A) 8 (B) 120 (C) 9 (D) 3 (E) 1
Answer: B
A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.6 m and its walls are 5 cm thick. The thickness of the bottom is: Answer Choice: (A) 90 cm (B) 6 dm (C) 1 m (D) 1.1 cm (E) None of these
Answer: B
The parameter of a square is double the perimeter of a rectangle. The area of the rectangle is 480 sq cm. Find the area of the square. Answer Choice: (A) 290 sq cm (B) 800 sq cm (C) 209 sq cm (D) Cannot be determined (E) 200 sq cm
Answer: D
what is the integer among the following that represents a sum of 3 consecutive even integers? Answer Choice: (A) 200 (B) 303 (C) 400 (D) 554 (E) 588
Answer: E
Two printing presses begin printing currency at the same time and at constant speeds. Press F produces 5-dollar bills at the rate of 1,000 bills per minute. Press T produces 20-dollar bills at the rate of 200 bills per minute. Once the machines have begun printing, how many seconds does it take for Press F to produce 50 dollars more currency than Press T? Answer Choice: (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Answer: B
There is an increase of 30% in the production of milk chocolates in Amul Dairy in one month. If now it is 5,200 milk chocolates per month, what was it one month ago? Answer Choice: (A) 10,000 chocolates (B) 9000 chocolates (C) 4000 chocolates (D) 7000 chocolates (E) None of these
Answer: C
If the numerator of a fraction Q is tripled, and the denominator of a fraction is doubled, the resulting fraction will reflect an increase of what percent? Answer Choice: (A) 16 1⁄6% (B) 25% (C) 33 1⁄3% (D) 50% (E) 66 2⁄3%
Answer: D
The price of pulses has fallen by 22%. How many quintals can be bought for the same amount which was sufficient to buy 20 quintals at the higher price? Answer Choice: (A) 20 (B) 22.5 (C) 25.6 (D) 27.8 (E) 32.5
Answer: C
A man purchased 3 blankets @ Rs.100 each, 5 blankets @ Rs.150 each and two blankets at a certain rate which is now slipped off from his memory. But he remembers that the average price of the blankets was Rs.150. Find the unknown rate of two blankets? Answer Choice: (A) 450 (B) 200 (C) 250 (D) 300 (E) 350
Answer: A
A certain series is defined by the following recursive rule: Sp=K(Sp-1) , where k is a constant. If the 1st term of this series is 64 and the 25th term is 192, wha is the 9th term? Answer Choice: (A) ROOT 2 (B) ROOT 3 (C) 64*ROOT 3 (D) 64*3^1/3 (E) 64*3^24
Answer: D
The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling alongthe oundary of the park at the speed of 12 km/hr completes one round in 8 min, then the area of the park (in sq. m) is? Answer Choice: (A) 123600 m (B) 112600 m (C) 153600 m (D) 153500 m (E) 154300 m
Answer: C
The difference between the place value and the face value of 6 in the numeral 856973 is Answer Choice: (A) 5994 (B) 6973 (C) 973 (D) 1000 (E) 7000
Answer: A
Water is leaking out from a cylinder container at the rate of 0.31 m^3 per minute. After 10 minutes, the water level decreases 1/16 meters. What is value of the radius in meters? Answer Choice: (A) 1/4 (B) 2 (C) 4 (D) 8 (E) 12
Answer: C
Find the smallest number that should be multiplied with 54000 to make it a perfect cube. Answer Choice: (A) 4 (B) 5 (C) 6 (D) 3 (E) 7
Answer: A
A factory produces 4340 toys per week. If the workers at this factory work 2 days a week and if these workers make the same number of toys everyday, how many toys are produced each day? Answer Choice: (A) 1375 toys (B) 2170 toys (C) 2375 toys (D) 2175 toys (E) 5375 toys
Answer: B
If the terms of a series are either2or24and the sum of all the terms S of the series is 124, then which of the following could be the number of2sin the series? Answer Choice: (A) 26 (B) 29 (C) 35 (D) 40 (E) 48
Answer: A
Two pipes A&B can fill a tank in 24 min and 32 min respectively. If both the pipes are opened simultaneously, after how much time B should be closed so that the tank is full in 18 min. Answer Choice: (A) 8 min (B) 3 min (C) 21 min (D) 23 min (E) 24 min
Answer: A
If x≠7 and (x^2 - 49)/(2y) = (x - 7)/4, then in terms of y, x = ? Answer Choice: (A) (y - 6)/2 (B) (y - 3)/2 (C) y - 3 (D) y - 6 (E) (y - 14)/2
Answer: E
The speed of a car is 50 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) 85 kmph (C) 55 kmph (D) 23 kmph (E) 14 kmph
Answer: C
(√27+√192)/√54=? Answer Choice: (A) 2√2 (B) 2√3 (C) 3√2 (D) 11/(3*√2) (E) √2
Answer: D
300 metres long yard, 26 trees are palnted at equal distances, one tree being at each end of the yard. What is the distance between 2consecutive trees Answer Choice: (A) 10 (B) 12 (C) 14 (D) 16 (E) 17
Answer: B
Line L passes through the points (-2,0) and (0,a). Line LL passes through the points (4,0) and (6,2). What value of a makes the two lines parallel? Answer Choice: (A) 1 (B) 2 (C) 3 (D) 4 (E) 5
Answer: B
A and B can do a piece of work in 6 days. With the help of C they finish the work in 4 days. C alone can do that piece of work in? Answer Choice: (A) 40 days (B) 12 days (C) 15 days (D) 60 days (E) 40 days
Answer: B
The average age of a husband and a wife is 23 years when they were married five years ago but now the average age of the husband, wife and child is 20 years(the child was born during the interval). What is the present age of the child? Answer Choice: (A) 2 years (B) 5 years (C) 9 years (D) 4 years (E) 1 years
Answer: D
Mohit sold an article for Rs. 18000. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the cost price of the article? Answer Choice: (A) Rs. 15000 (B) Rs. 16200 (C) Rs. 14700 (D) Rs. 15900 (E) None of these
Answer: A
The owner of a local jewellery store hired three watchmen to guard his diamonds, but a thief still got in and stole some diamonds. On the way out, the thief met each watchman, one at a time. To each he gave 1/3 of the diamonds he had then, and 3 more besides. He escaped with 3 diamonds. How many did he steal originally? Answer Choice: (A) 198 (B) 199 (C) 200 (D) None of these (E) Cannot be determined
Answer: A
In how many different Q 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
a' and 'b' are positive integers such that their LCM is 20 and their HCF is 1. What is the addition of the maximum and minimum possible values of 'a + b'? Answer Choice: (A) 21 (B) 34 (C) 30 (D) 25 (E) 12
Answer: C
On a map, 1 inch represents 28 miles. How many B inches would be necessary to represent a distance of 383.6 miles? Answer Choice: (A) 5.2 (B) 7.4 (C) 13.7 (D) 21.2 (E) 28.7
Answer: C
Approximately how many revolutions will be made by a car tire with a 13-inch diameter if the car travels 1⁄2 mile? Answer Choice: (A) 120 (B) 180 (C) 772 (D) 720 (E) 1,440
Answer: C
On dividing a number by 68, we get 269 as quotient and 0 as remainder. On dividing the same number by 67, what will be the remainder? Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: B
A milkman sells his milk at CP but he mixes it with water and thereby gains 25%. What is the % of water in the mixture? Answer Choice: (A) 10% (B) 15% (C) 20% (D) 25% (E) 30%
Answer: C
Jerome anticipated that the WebWeb.com stock price would fall and sold all his WebWeb.com stocks for $5 per stock. He paid $10,000 tax on the revenue. A week later, Jerome became convinced that the WebWeb.com stock price would rise, and he used the money that he had gotten from selling the WebWeb.com stocks to purchase them again, this time at $6 per stock. If Jerome ended up having 6000 WebWeb.com stocks fewer than the number he had before selling them, how many WebWeb.com stocks did he have originally? Answer Choice: (A) 10,000 (B) 11,600 (C) 12,000 (D) 14,000 (E) 16,000
Answer: E
There are 137 employees in Company X. If the number of employees who birth in June is the greatest, what is the least possible number of the employees in the company who birth in June? Answer Choice: (A) 10 (B) 11 (C) 12 (D) 13 (E) 15
Answer: E
A broker invested her own money in the stock market. During the first year, she increased her stock market wealth by 90 percent. In the second year, largely as a result of a slump in the stock market, she suffered a 50 percent decrease in the value of her stock investments. What was the net increase or decrease on her overall stock investment wealth by the end of the second year? Answer Choice: (A) −5% (B) 5% (C) 15% (D) 20% (E) 80%
Answer: A
The average weight of 8 person's increases by 3.5 kg when a new person comes in place of one of them weighing 65 kg. What is the weight of the new person? Answer Choice: (A) 93 Kg (B) 50 Kg (C) 85 Kg (D) 80 Kg (E) 60 KG
Answer: A
Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years? Answer Choice: (A) 14 (B) 16 (C) 15 (D) 23 (E) 24
Answer: E
John bought Blue and Pink recorder for pupils in his music class in the ratio of 6:4. If 40% of the Blue recorder and 60% of the pink recorder were bought at half price, how many recorders did John buy at half price? Answer Choice: (A) 48% (B) 52% (C) 44% (D) 46% (E) 47%
Answer: A
If I walk at 3 kmph, I miss the train by 2 min, if however, I walk at 4 kmph. I reach the station 2 min before the arrival of the train. How far do I walk to reach the station? Answer Choice: (A) 4/5 km (B) 4/9 (C) 4/6 (D) 4/2 (E) 4/1
Answer: A
Of the land owned by a farmer, 90 percent was cleared for planting. Of the cleared land, 20 percent was planted with potato and 70 percent of the cleared land was planted with tomato. If the remaining 630 acres of cleared land was planted with corn, how many acres did the farmer own? Answer Choice: (A) 7000 (B) 6800 (C) 8000 (D) 5400 (E) 7100
Answer: A
A customer asks the clerk for a paintbrush and a bucket of whitewash for a total price of B dollars. If the paintbrush costs 700 cents less than twice the price of a bucket of whitewash, what is the price of half a bucket of whitewash in dollars? Answer Choice: (A) (B + 200)/2. (B) (B + 2)/6. (C) (2B + 200)/3. (D) (B + 2)/3. (E) (B - 2)/6.
Answer: C
The Ultimate Boxwood Derby is coming up and two competitors are testing their model cars on the ultra long endurance track. Sandra launches her car, The Pink Lady, half a minute before Dee launches her car, Greased Lightning. The Pink Lady goes at 40 meters per minute and Greased Lightning goes 50 meters per minute. Where will Greased Lightning overtake The Pink Lady on this 50 meter long track? Answer Choice: (A) At the 30 meter mark (B) At the 35 meter mark (C) At the 40 meter mark (D) At the 50 meter finish line! (E) There is not enough room, The Pink Lady will win.
Answer: E
TOM traveled the entire 60 miles trip. If he did the first 12 miles of at a constant rate 24 miles per hour and the remaining trip of at a constant rate 48 miles per hour, what is the his average speed, in miles per hour? Answer Choice: (A) 20mph (B) 24mph (C) 30mph (D) 40mph (E) 42mph
Answer: D
Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms? Answer Choice: (A) 299 (B) 476 (C) 277 (D) 268 (E) 982
Answer: B
If a train, travelling at a speed of 80 kmph, crosses a pole in 5 sec, then the length of train is? Answer Choice: (A) 110.111 m (B) 121.111 m (C) 111.11 m (D) 141.111 m (E) 181.111 m
Answer: C
For each hour of production, a certain factory requires 1 assembly line worker for every 25 units to be produced in that hour. The factory also requires 8 managers regardless of the number of units to be produced. Which of the following expressions represents the total number of assembly line workers and managers that this factory requires to produce 50N in one hour, where N is a positive integer? Answer Choice: (A) 12 + 50N (B) 12 + 2N (C) 8 + 2N (D) 37N (E) 25
Answer: C
A company organized a recruiting process for 3 vacant positions of assistant manager for its product launches. The company's efforts yielded 15 eligible candidates. How many sets of 3 candidates can the company choose to fill the 3 assistant manager positions? Answer Choice: (A)  2,060 (B)  1,320 (C)  455 (D)  315 (E)  220
Answer: C
A single discount equivalent to the discount series of 30%, 10% and 8% is? Answer Choice: (A) 31.8 (B) 42.04 (C) 31.6 (D) 31.2 (E) 31.9
Answer: B
A rectangular box of volume V has width, depth and height in the ratio of 2:1:3 (in that order). What is the height as a function of V? Answer Choice: (A) (V/2)^(1/3) (B) (2V/6)^(1/3) (C) (9V/2)^(1/3) (D) (4V/3)^(1/3) (E) (4V/2)^(1/3)
Answer: C
In expressing a length 810472 km as nearly as possible with three significant digits , find the percentage error. Answer Choice: (A) 0.34% (B) 0.304% (C) 30.4% (D) 0.034% (E) 3.40%
Answer: D
The ages of two persons differ by 16 years. 6 years ago, the elder one was 3 times as old as the younger one. What are their present ages of the elder person Answer Choice: (A) 15 (B) 20 (C) 25 (D) 30 (E) 28%
Answer: D
Out of a total of 1,000 employees at a certain corporation, 52 percent are female and 40 percent of these females work in research. If 65 percent of the total number of employees work in research, how many male employees do NOT work in research? Answer Choice: (A)  520 (B)  480 (C)  392 (D)  208 (E)  38
Answer: E
A shopkeeper sold an article offering a discount of 5% and earned a profit of 19.7%. What would have been the percentage of profit earned if no discount was offered? Answer Choice: (A) 60% (B) 26% (C) 30% (D) 56% (E) 73%
Answer: B
If the speed of X meters per minute is equivalent to the speed of Y kilometers per hour, what is Y in terms of X? (1 kilometer=1000 meters) Answer Choice: (A) 15x/18 (B) 6x/5 (C) 18x/5 (D) 0.06x (E) 3600000x
Answer: D
If a number p is prime, and 2p+1 = q, where q is also prime, then the decimal expansion of 1/q will produce a decimal with q-1 digits. If this method produces a decimal with 166 digits, what is the units digit of the product of p and q Answer Choice: (A) 1 (B) 3 (C) 5 (D) 7 (E) 9
Answer: B
Two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 10 seconds. The length of the faster train is Answer Choice: (A) 225 m (B) 100 m (C) 120 m (D) 180 m (E) None
Answer: A
The simple interest on Rs.11000 at a certain rate of interest in five years is Rs.7200. Find the compound interest on the same amount for two years at the same rate of interest. Answer Choice: (A) 3068.82 (B) 3052.89 (C) 3052.85 (D) 3068.51 (E) 3068.81
Answer: D
Running at the same rate, 8 identical machines can produce 560 paperclips a minute. At this rate, how many paperclips could 15 machines produce in 6 minutes? Answer Choice: (A) 1344 (B) 6300 (C) 8400 (D) 50400 (E) 67200
Answer: B
In a factory, there are 90% technicians and 10% non-technicians. If the 90% of the technicians and 10% of non-technicians are permanent employees, then the percentage of workers who are temporary is? Answer Choice: (A) 62% (B) 57% (C) 52% (D) 82% (E) 42%
Answer: D
A mixture contains milk and water in the ratio 5:2. On adding 10 liters of water, the ratio of milk to water becomes 5:3. The quantity of milk in the original mixture is? Answer Choice: (A) 40 (B) 48 (C) 52 (D) 56 (E) 70
Answer: E
At his usual rowing rate, Rahul can travel 12 miles downstream in a certain river in 6 hr less than it takes him to travel the same distance upstream. But if he could double his usual rowing rate for this 24 miles round trip, the downstream 12 miles would then take only 1 hr less than the upstream 12 miles. What is the speed of the current in miles per hour? Answer Choice: (A) 7/3 (B) 4/3 (C) 5/3 (D) 8/3 (E) None of these
Answer: D
A man can row downstream at 18 kmph and upstream at 10 kmph. Find the speed of the man in still water and the speed of stream respectively? Answer Choice: (A) 2 (B) 4 (C) 8 (D) 4 (E) 7
Answer: D
The fraction 101 27/100000 in decimal for is: Answer Choice: (A) 101.27 (B) 101.00027 (C) 101.0027 (D) 101.027 (E) None of them
Answer: B
If exactly 7 guests drank only one of the two types of drinks, how many guests drank both types of drinks? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 4 (E) 2
Answer: E
Sara is younger than Robert by 8 years. If their ages are in the respective ratio of 3:5, how old is Sara? Answer Choice: (A) 8 (B) 10 (C) 12 (D) 15 (E) 20
Answer: C
A car covers a distance of 520 km in 4 hours. Find its speed? Answer Choice: (A) 104 (B) 130 (C) 298 (D) 269 (E) 213
Answer: B
A student travels from his house to school at 10 km/hr and reaches school 2 hours late. The next day he travels 16 km/hr and reaches school 1 hour early. What is the distance between his house and the school? Answer Choice: (A) 70 (B) 75 (C) 80 (D) 85 (E) 90
Answer: C
A sum fetched a total simple interest of Rs. 4016.25 at the rate of 5% p.a. in 5 years. What is the sum? Answer Choice: (A) 12021 (B) 14520 (C) 16065 (D) 18925 (E) 12887
Answer: C
A sequence consists of 16 consecutive even integers written in increasing order. The sum of the first 8 of these even integers is 504. What is the sum of the last 8 of the even integers? Answer Choice: (A) 608 (B) 614 (C) 620 (D) 626 (E) 632
Answer: E
At an international conference, “Red” world countries and “Blue” world countries are the only participants. The ratio of “Red” world participants to “Blue” world participants is 2:1. If one-third of “Red” world participants are left-handed and two-thirds of “Blue” world participants are left-handed, then what is the fraction of the participants who are left-handed? Answer Choice: (A) 2/3 (B) 4/5 (C) 6/2 (D) 5/2 (E) 4/9
Answer: E
If cement, gravel and sand are to be mixed in 7:10:13 and 11 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) 36 (C) 34 2/7 (D) 47 1/7 (E) 34 6/7
Answer: D
If a man crosses a 600 m long street in 5 minutes. What is his speed? Answer Choice: (A) 7 km/hr (B) 7.1 km/hr (C) 7.2 km/hr (D) 8 km/hr (E) 8.5 km/hr
Answer: C
3^7+3^7+3^7=? Answer Choice: (A) a) 81^2 (B) b) 81^4 (C) c) 81^5 (D) d) 81^6 (E) e) 81^15
Answer: A
Mohit sold an article for Rs . 18000. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the cost price of the article? Answer Choice: (A) Rs.15000 (B) 15002 (C) 26879 (D) 26992 (E) 12681
Answer: A
Nr Books bought Nr of People
5 7
6 3
7 3
8 2
What is the median of books bought per person? Answer Choice: (A) a) 2 (B) b) 4 (C) c) 6 (D) d) 8 (E) e) 18
Answer: C
A customer bought a product at the shop. However, the shopkeeper increased the price of the product by 20% so that the customer could not buy the required amount of the product. The customer managed to buy only 80% of the required amount. What is the difference in the amount of money that the customer paid for the second purchase compared to the first purchase? Answer Choice: (A) 10% (B) 8% (C) 6% (D) 4% (E) 2%
Answer: D
For a certain exam,a score of 58 was 2 standard deviations below mean and a score of 98 was 3 standard deviations above mean.What was the standard deviation for the exam? Answer Choice: (A) 7 (B) 6 (C) 8 (D) 0 (E) 2
Answer: C
A committee has 5 men and 5 women. What are the number of ways of selecting 2 men and 3 women from the given committee? Answer Choice: (A) 127 (B) 100 (C) 882 (D) 272 (E) 323
Answer: B
The G.C.D of 1.08, 0.36 and 1.5 is Answer Choice: (A) 0.06 (B) 0.1 (C) 0.18 (D) 0.11 (E) 0.12
Answer: A
Company X sells a selection of products at various price points. Listed below are unit sales made for one particular day. How many unit sales on that day were greater than the mean sale price but less than the median sale price?
$50, $50, $97, $97, $97, $120, $155, $155, $199, $199, $219 Answer Choice: (A) 0 (B) 1 (C) 2 (D) 3 (E) 4
Answer: B
The average of 2,7,6 and x is 5 and the average of 18,1,6,x and y is 10. What is the value of y ? Answer Choice: (A) 5 (B) 10 (C) 20 (D) 30 (E) 40
Answer: C
A bookseller has two display windows. She plans to display 4 new fiction books in the left window, and 5 new non-fiction books in the right window. Assuming she can put the five fiction books in any order, and separately, the three non-fiction books in any order, how many total configurations will there be for the two display windows? Answer Choice: (A) 2400 (B) 720 (C) 2880 (D) 336 (E) 420
Answer: C
The larger of two negative consecutive even integers 2t and 2(t-1) is multiplied by 6 and then added to the smaller of the two original integers. Which of the following represents this operation? Answer Choice: (A) 6t-2 (B) 8t-2 (C) 14t-2 (D) 3 (E) -2-4t^2
Answer: C
Number of ways in which the letters of word PARTI can be arranged with vowels in alphabetical order, is Answer Choice: (A) 60 (B) 240 (C) 120 (D) 480 (E) None of these
Answer: A
Each shelf of a bookcase contained 11 books. If the librarian took out 33 books and rearranged the remaining books so that all shelves but the last one contained 7 books and that last shelf contained 2 books, how many shelves does the bookcase have? Answer Choice: (A) 5 (B) 6 (C) 7 (D) 8 (E) 9
Answer: C
If 60 percent of the members of a certain organization are women and 6/8 of the members of the organization are married men, which of the following statements concerning the membership must be true? I. The number of women in the organization is greater than the number of married men in the organization. II. The number of women in the organization is greater than the number of unmarried men in the organization. III. The number of married men in the organization is greater than the number of unmarried men in the organization. Answer Choice: (A) II (B) III (C) I, II (D) I (E) II, III
Answer: C
The price of pulses has fallen by 20%. How many quintals can be bought for the same amount which was sufficient to buy 18 quintals at the higher price? Answer Choice: (A) 20 (B) 22.5 (C) 25 (D) 30 (E) 32.5
Answer: B
There are 6 boxes numbered 1, 2,3,4,5 and 6. Each box is to be filled up either with a red or a green ball in such a way that at least 1 box contains a green ball & the boxes containing green balls are consecutively numbered. The total no. of ways in which this can be done is? Answer Choice: (A) 18 (B) 19 (C) 21 (D) 23 (E) 25
Answer: C
A, B and C enter into a partnership by investing $11000, $15000 and $23000 respectively. At the end of 8 months, B receives $3315 as his share. Find the share of A. Answer Choice: (A) $1865 (B) $2087 (C) $2217 (D) $2431 (E) $2662
Answer: D
A cubical tank is filled with water to a level of 2 feet. If the water in the tank occupies 50 cubic feet, to what fraction of its capacity is the tank filled with water? Answer Choice: (A) 1/3 (B) 2/3 (C) 3/4 (D) 2/5 (E) 5/6
Answer: D
5 is added to a certain number, the sum is multiplied by 7, the product is divided by 5 and 5 is subtracted from the quotient. The remainder left is half of 66. What is the number? Answer Choice: (A) 21 (B) 20 (C) 22 (D) 30 (E) 45
Answer: C
In the accounting branch of a commercial institute, the percentage of male and female workers is 48% and 52% respectively. In this branch, 40% of males and 20% of females are age 25 or older. If one of the workers is selected at random, what is the probability Y that the worker is under 25 years old? Answer Choice: (A)  0.30 (B)  0.25 (C)  0.45 (D)  0.70 (E)  0.90
Answer: D
The greatest number of four digits which is divisible by 15, 25, 40 and 75 is: Answer Choice: (A) 9000 (B) 9400 (C) 9600 (D) 9800 (E) 7500
Answer: C
In an xy-coordinate plane, a line is defined by y = kx + 1. If (4, b), (a, 5), and (a, b+1) are three points on the line, where a and b are unknown, then k = ? Answer Choice: (A)  1/2 (B)  1 (C)  3/4 (D)  2 (E)  5/2
Answer: C