Find out the wrong term: 121, 143, 165, 186, 209

by AdminX

Find out the wrong term: 121, 143, 165, 186, 209

A. 143
B. 165
C. 186
D. 209

Answer & Solution

Answer: Option C
Solution:

Each term in the series is obtained by adding 22 to the preceding term.
So, 186 is wrong and must be replaced by (165 + 22) i.e., 187.

Find out the wrong term: 121, 143, 165, 186, 209

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