Question # 1

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

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13

23

27

5

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

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

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7.47

3725

74.7

4450

A rectangle is 16 cm long and 10 cm wide. If the length is reduced by k cm and its width is increased also by k cm so as to make it a square then its area changes by

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169

256

100

9

None of the above

2.08 - (0.5)²=?

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-1.20

1.88

1.83

2.16

One-sixth of a day is what part of the time between 3 p.m. Monday and 3 a.m. Thursday of the same week?

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1/10

1/18

1/15

1/12

One-sixth of a day is what part of the time between 3 p.m. Monday and 3 p.m. Thursday of the same week ?

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1/10

1/18

1/15

1/12

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

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21/43

1/42

1/12

1/11

If a train travels 5/6 mile in 1 1/4 minutes, how many miles will it travel in 1 hour ?

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20 miles

50 miles

40 miles

30 miles

If Myra had bowling scores of b + 6, b - 2, b + 4, and b - 5, what must she score in the next game to get an overall average of b + 2 ?

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b + 7

b - 3

b + 3

b - 7

If apples cost 3 for 37 cents, find the cost of 1 3/4 dozen apples.

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111 cents

159 cents

259 cents

211 cents

If x + 2y =11 and x + y =10 the value of y is:

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1

2

3

4

If a² - b² =36 and a-b =12 then average of 'a' and 'b' is?

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3

12

6

3/2

If 7 apples cost y cents, how many apples will x dollars buy ?

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x / 7y

7x / y

7x / 100y

700x / y

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 ?

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4.55

5.0

6.0

3.5

How many cents will r books cost if t books cost m dollars ?

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25% of 4÷ 4% of 25 =?

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1

3

0

6

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4π

18π

28π

32π

3/4 of 432 = ?

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340

232

324

316

A man spent 10% of his money .After spending 60% of the reminder he has Rs.72 left. How much had he in the start?

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10

100

200

400

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%

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