Question

Four pairs of numbers have been given, out of which three are alike in some manner, while one is different. Choose out the odd one.

• A. 34 - 289
• B. 16 - 64
• C. 26 - 168
• D. 18 - 81

Answer 1

Answer:

C. 26 - 168

34 - 289, 17 × 2 → 17^2 16 - 64, 8 × 2 → 8^2 26 - 168, 13 × 2 → 13^2- 1 18 - 81, 9 × 2 → 9^2