Multiple choice

Directions: In the following question, four numbers are given. Out of these, three are alike in a certain way, but one is different. Choose the one which is different from the rest three.

  1. 35

  2. 45

  3. 49

  4. 65

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

49 is the only perfect square number in the group.