Lessons

General Aptitude
18.2 Odd Man Out and Series - Pick Wrong No.

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Q.

Find out the wrong number in the given sequence of numbers.
25, 36, 49, 81, 121, 169, 225

View Answer

Correct choice: A

Explanation:

The numbers are squares of odd natural numbers, starting from 5 up to 15.

So, 36 is wrong.

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