Question # 1

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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20

400

2000

1000

When 3x2+ 5x + 7 is subtracted from x2+ 8x + 3 the result is?

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5x2- 3x + 4

3x- 2x2 - 4

x2+ 8x + 10

11x2- 3x + 10

.007÷√.000049

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1

.0049

2

7

x²= 1681, x = ?

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31

41

51

61

A man opens a bookstall with a capital of Rs. 25000. In three months his capital amounts to rupees 27500. What is the increase percent?

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1%

10%

20%

7%

2244÷ 0.88 = ?× 1122

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20.02

20.2

19.3

2.27

One half of the employs of Al Karim Co. earn salaries sabove Rs.18,000 monthly. One third of the reminder earn salaries between Rs.15,000 and Rs.18,000. What part of the staff earns below Rs.15,000?

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2/3

1/3

2/5

3/5

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

2

A and B can do in 6 days. If A does the job alone he takes 10 days. What will be the time required by B to complete the job alone?

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8

6

15

3

If 10 tractors are needed to plow a field in 4 hours, how many tractors are needed below to plow the field in 5 hours?

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32

4

16

8

816 - 288÷ = 24 ?

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22

828

528

804

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