Home » Verbal Reasoning » Number Series

13, 25, 61, 121, 205

Correct Answer: 313

Explanation:

The pattern of the number series is as given below:
13 + 1 x 12 = 13 + 12 = 25
25 + 3 x 12 = 25 + 36 = 61
61 + 5 x 12 = 61 + 60 = 121
121 + 7 x 12 = 121 + 84 = 205
205 + 9 x 12 = 205 + 108 313


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion