Question
Find out the wrong term.
56, 72, 90, 110, 132, 150
A. 72
B. 90
C. 150
D. 110
Answer: C. 150
Solution:
The numbers are 7 x 8, 8 x 9, 9 x 10, 10 x 11, 11 x 12, 12 x 13.
So, 150 is wrong and must be replaced by (12 x 13) i.e. 156.
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