Question # 1

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.

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7.85

8.75

12.2

14.35

9218 - 3546+ 2354 =?

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8026

8116

10410

23174

(242 - 17)² - (7-5)²=?

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49000

49200

94200

49400

What is the number , 5% of which is 10?

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200

100

50

10

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

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10

100

200

400

Change 27/7 to a mixed number.

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6 1/3

7 1/2

3 6/7

2 1/7

If x + 3y =7 and 2x + y =5 then value x/y is?

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1/2

1/3

2/5

8/9

Find the sum of money, 11% of which is Rs. 1650.

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150

3300

25000

15000

If x% of 60 =48, then x=?

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80

60

90

40

t is an integer than 5. The expression that must represent an odd integer is:

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1(t+1)

9t-1

t²

2t-3

If x=7y+3 and z=49y² then what is 'z' in terms of x?

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X2

x²-3

(x-3)²/7

None

x² = 1681, x=?

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31

41

51

61

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

If a train travels 5/6 miles 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 it takes 10 minutes to walk 3/4 mile, how many minutes will it take to walk the rest of the mile?

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2 1/3

13 1/3

4 2/7

30

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 ?

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19.2

12.8

8.5

38

(60)² =? x 7

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3600

3528

0.02

50

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 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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50

95

84

74

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40

50

120

130

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

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