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In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces.

11 * 1 / 9, 12 * 1 / 2, 14 * 2 / 7, 16 * 2 / 3,

Option:
A. 8 * 1 / 3
B. 9 * 1 / 11
C. 10
D. 20
Answer: D . 20

Justification:

The given sequence is 100 / 9,25 / 2, 100 / 7, 50 / 3, ....  i.e., 100 / 9, 100 / 8, 100 / 7, 100 / 6,...
So, the missing term should be 100 / 5 i.e. 20.


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