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NAT II Biological Science Quantitative MCQs With Answers

Question # 1

If 3(p + 5q) = 24, then what is the value of q, when p = 3?

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Question # 2

What part of an hour elapses between 10: 45 a.m and 11:09 a.m?

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2/5

3/5

11/12

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Question # 3

One half of the employees of Al Karim Co. earn salaries above Rs. 18,000 monthly. One third of the remainder earn salaries between Rs. 15,000 and Rs. 18,000. What part of the staff below Rs. 15,000?

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2/3

1/3

2/5

3/5

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Question # 4

The annual decrease in the population of a city was 10% and the present number of inhabitants is 1620. What was the population 2 years hence?

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400

2000

1000

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Question # 5

The population of a city increased in two years from 25,000 to 30,000; find the percent increase during the time.

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10%

20%

40%

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Question # 6

David recieves his allowance in Sunday. He spends 1/4 of his allowance on Monday and 2.3 of the reminder on Tuesday. What part of his allowance is left for the rest week?

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2/3

4/5

6/7

1/4

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Question # 7

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?

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Question # 8

If the ratio of x : y is 9 : 7, then x + y is

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None of the above

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Question # 9

If 3x + 5y = 10 and 3y + 5x = 30 then average if 'x' and 'y' is?

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3/2

5/2

7/2

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Question # 10

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?

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