What will come at the place of question mark ? 6, 13, 28, 59, ?, 249.

The answer is 122.

The sequence is $a_n = a_{n-1} + (n-1)^2$, where $a_1 = 6$.

Here is a brief explanation of each option:

• Option A: 124 is not in the sequence.
• Option B: 122 is in the sequence.
• Option C: 120 is not in the sequence.
• Option D: 118 is not in the sequence.