Series and Odd Man out Practice Test 3

Question : 17 of 40

Marks: +1, -0

2197, 169, 12, 5832, 324, 18

Solution:

The correct sequence is

(13)^3, (13)^2, 13, (18)^3,(18)^2, 18.

So, 12 is wrong and must be replaced by 13.

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