Question # 1

(44 x 3) + 128 + 120 / 9.5 - 94.7

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380

10

76.12

100

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 earns below Rs. 15,000 ?

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2/3

1/3

2/5

3/5

If (x+1/x)²=96 what is the value of x² + 1/x² ?

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94

98

100

90

√?/16 = 0.5

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8

12

32

64

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 of 8. Find their average age.

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7.85

8.75

12.2

14.35

If abc = 2 and a =c then b=

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a²

1/2a

2/a²

2-a²

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

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150

3300

25000

15000

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

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32

4

16

8

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%

5%

How many tens are equal to the number whose hundreds, tens, and units digits are a,b,c, respectively?

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b

a+1/10b+1/100c

10a+b+c

10a+b+c/10

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

5/3 + 7/6 +9/3 +7/2 =?

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28/3

112/3

28/12

14/7

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%

If p is a negative integer and p²+11p=t, a value of t could be:

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12

18

-18

11

√169 /196 x 14/√1521 =?

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13/42

1/13

42/5

1/42

A car that gets 15 miles per gallon of gasoline can travel 250 miles on a full tank. If the same car got 20 miles per gallon, how many miles could it travel on a full tank ?

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300

750

250 3/4

333 1/3

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

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120

200

280

2800

The value of (x+y)² - (x-y)² is?

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4

x²+y²

4xy

-4xy

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

(60)² =? x 7

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3600

3528

0.02

50

A rectangular lot 50 feet by 100 feet is surrounded on all sides by a concrete walk 5 feet wide. Find the number of square feet in the surface of the walk.

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1600

5250

5500

6100

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