Home  / Verbal Reasoning  / Series Completion  / Number Series
Number Series
Alphabet Series
Letter Series

What is the missing number in the series: 2, 6, 12, 20, ?, 42

Answer: B. 32
The pattern is n(n+1) where n is the position in the series: 1(2), 2(3), 3(4), 4(5), 5(6). The missing term is 5(6) = 30.
Posted in:  Number Series -  Series Completion -  Verbal Reasoning