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

Find out the incorrect number 8, 27, 125, 343, 1331

Option:
A. 8
B. 343
C. 1331
D. None of these
Answer: D . None of these

Justification:

The numbers are cubes of prime numbers  i.e. 23, 33, 53, 73, 113.
Clearly, none is wrong.

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