Question

Identify the odd man out:

• A. 14
• B. 55
• C. 63
• D. 49

Answer 1

Answer:

D. 49

Let's look at the simplest math rule: Perfect Squares.

• 49 is a perfect square ($7 \times 7 = 49$).

• 14, 55, and 63 are not perfect squares.