NAT I Computer Science Quantitative With Answers

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NAT I Computer Science Quantitative

Sr. # Questions Answers Choice
1 Find the sum of money, 11% of which is Rs. 1650. 150 3300 25000 15000
2 What is the sum of money, of which 6% is 18 dollars ? 600 200 300 10
3 What is the number of 5% of which is 10 ? 200 100 50 10
4 The population of 8 villages is 900, 750, 1100, 1050, 835, 1250, 555, and 630. Find the population of Ninth village if the average population of Nine villages is 900. 1200 1050 1030 7070
5 Out of the 44 boys in a class 9 are of the age of 10, 15 at the age of 9, and the rest are at the age of 8. Find their average age. 7.85 8.75 12.2 14.35
6 A man bought 27 packets of Chilli Milli at $280 each, 9 packets of Chilli Milli at $320 each and 6 packets of Chilli Milli at $360 each. Find the average price per packet of Chilli Milli. $250 $300 $400 $380
7 The average height of a class of 14 boys is 5.3 feet. A new boy admitted to the class, the new average of height now becomes 5.25. What is the height of the new boy ? 4.55 5.0 6.0 3.5
8 A and B can do a job in 6 day. If A do the job alone he takes 10 days. What will be the time required by B to complete the job alone ? 8 6 15 3
9 The average of x, y, z and 40 is 10. What is the average of x, y, and Z. 10 0 2 15
10 Find the arithmetic mean of 25.2, 13.5, 18.5, and 34.8 13 23 27 5
11 A clerk filed 73 forms on Monday, 85 forms on Tuesday, 54 on Wednesday, 92 on Thursday and 66 on Friday. What was the average number of forms filed per day ? 50 95 84 74
12 If a pipe can fill a tank in 2 hours and another pipe can fill the same tank in 40 minutes. How much time in minutes is needed to fill the tank if both the pipes are working together ? 90 90 60 30
13 Mr. Kashif got an average of 50 in 6 tests. What should he get in the next test to attain the average of 60 ? 120 60 100 70
14 If it takes 10 minutes to walk 3/7 mile, how many minutes will it take to walk the rest of the mile ? 2 1/3 13 1/3 4 2/7 30
15 A candy recipe calls for 5 parts milk, 4 parts cocoa, 4 parts syrup, 2 parts sugar, and 1 part butter. If you use 8 ounces of milk, how many ounces of candy mixture can you make ? 25 3/5 5 3/5 20 128
16 A car that gets 15 miles per gallon of gasoline can travel 250 miles on a full tank. If the same car got 20 miles per gallon, how many miles could it travel on a full tank ? 300 750 250 3/4 333 1/3
17 If 10 tractors are needed to plow a field in 4 hours, how many tractors are needed to plow the field in 5 hours ? 32 4 16 8
18 If apples cost 3 for 37 cents, find the cost of 1 3/4 dozen apples. 111 cents 159 cents 259 cents 211 cents
19 How many cents will r books cost if t books cost m dollars ?
20 How many miles are there between two cities if the distance is represented by a 2.4-inch line on a map having a scale of 1 inch to 8 miles ? 19.2 12.8 8.5 38
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