SSC MTS Model Paper 6

Question : 14 of 150

Marks: +1, -0

In the given series find the number which is wrong. 25, 36, 49, 81, 121, 169, 225

Solution:

The correct sequence is

5 ^ { 2 } , 7 ^ { 2 } , 9 ^ { 2 } , 11 ^ { 2 } , 13 ^ { 2 }

and

15 ^ { 2 }

. So, 36 is wrong.

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