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

In following questions, one term in number series is incorrect.

Find out the incorrect number 56, 72, 90, 110, 132, 150

Option:
A. 72
B. 90
C. 110
D. 150
Answer: D . 150

Justification:

The numbers are 7 * 8, 8 * 9, 9 * 10, 10 *11, 11 * 12, 12 * 13.
So, 150 is wrong and must be replaced by (12 * 13)  i.e. 156.

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