Directions (1- 2): In each of the following questions, a number series is given with one term missing. Choose the correct alternative that will continue the same pattern and fill in the blank space.

1. 3, 7, 15, 31, 63, .....

131

115

127

92

2.  2, 15, 41, 80, .......

132

120

121

111

3. Directions: Select the one which is different from the other three:

 

Fortnight

Month

Week

Session

4. Directions: Select the one which is different from the other three:

117

61

97

13

5. Directions: Select the one which is different from the other three:

Botany

Chemistry

Geography

Physics

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