Find the missing number in the following sequence: 36, __, 64, 81, 100, 121

Find the missing number in the series.

49, 64, (…), 100, 121

1. 72
2. 92
3. 81
4. 88

Answer

Option 3 : 81

Find the missing number in the following sequence: 36, __, 64, 81, 100, 121