Verbal Reasoning →Series Completion → Number Series→Question : 1
Find the missing term in the following series:
1, 6, 15, ?, 45, 66, 91
[A]25
[B]26
[C]27
[D]28
28
In the given series, the pattern followed is as follows:
+5, +9, +13, +17, +21, +25, …. So, the missing term would be= 15+13= 28. Thus, correct answer is 28.
Originally written on
October 19, 2014
and last modified on
October 19, 2014.