Correct Answer - Option 4 : 186
Considering the above series,
13, 13, 14, 18, 45, 61, ?
The logic of the series can be explained as:
13 + 02 = 13
13 + 13 = 14
14 + 22 = 18
18 + 33 = 45
45 + 42 = 61
By observing the pattern, we can write
⇒ 61 + 53 = ?
⇒ ? = 186
∴ The value of ? is 186.