1. The difference between a number and its three-fifth is 50. What is the number ?

A.75

B.100

C.125

D.None of these

2. If one-third of one-fourth of a number is 15, then three-tenth of that number is :

A.35

B.36

C.45

D.54

3. A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is that number?

A.3.5

B.6

C.8

D.None of these

4. Three-fourth of a number is 60 more than its one-third. The number is :

A.84

B.108

C.144

D.None of these

5. When 24 is subtracted from a number, it reduces to its four-seventh. What is the sum of the digits of that number ?

A.1

B.9

C.11

D.Data inadequate

6. Find the number which when multiplied by 15 is increased by 196.

A.14

B.20

C.26

D.28

7. If a number, when divided by 4, is reduced by 21, the number :

A.18

B.20

C.28

D.38

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