Find the odd man out in the given series: 81, 169, 361, 400, 1331

2024

Answer: A. 1331 — Explanation the pattern is 92, 132, 192, 202 but 1331 is not a square of anyone therefore 1331 is odd man out

1. A.

   1331

2. B.

   400

3. C.

   361

4. D.

   none

Attempted by 673 students.