Question # 1

Four people are asked to stand in a straight line. In how many different orders can they line up?

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12

16

24

6

A team played 30 games of which it won 24. What part of the games played did it close ?

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1/5

5/6

6/5

5

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a

90-a

180-a/2

180-a

A clerk filled 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 filled per day?

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50

95

84

74

If a man's weekly salary is $X and he saves $Y, what part of his weekly salary does he spend?

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1.02 - 0.02 + ? = 1.842

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0.222

0.842

2

None

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

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10%

20%

40%

5%

(580 x 12) - (645 x 5) / 50 x10 = ?

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7.47

3725

74.7

4450

If the area of two circles are in the ratio 169 : 196 then ratio of their radii is

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13 : 11

10 : 13

14 : 13

13 : 14

In solving an arithmetic example, Donna, by mistake multiplied by 6 instead of dividing by 6. If her answer was 13 1/5, what should be the correct answer to the example?

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2 8/11

5/66

2 1/5

11/30

A clock gain 8 minutes every x hours. How many hours will the clock gain in 3 days ?

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576/x

48/5x

24/x

576/5x

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a-180

2a-180

180-2a

180-b

A word processing operator typed 44 words per minute. After practice, the operator's speed increased to 55 words per minutes. By what percent did the operator's speed increase ? (25%)

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25%

50%

15%

20%

The value of {0.5⁴ - 0.4⁴} / {0.5² + 0.4²} is?

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0.9

0.09

0.19

0.31

72/3÷ 18/6 =?

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72

8

18

48

In a school there are 400 students , of whom 70% are boys. What is the number of girls?

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130

200

280

2800

If (36)(?)(7)=21, then ? equals

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21/43

1/42

1/12

1/11

Find the arithmetic mean of 25.2, 13.5, 18.5, and 34.8

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13

23

27

5

(60)²=?x72

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3600

3528

0.02

50

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20

25

40

50

x + y =17 and x=2, then value of y?

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13

15

19

10

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