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

Find the missing number in the series: 5, 11, 23, 47, ?, 191

Answer: C. 97
The pattern is doubling the previous number and adding 1: 5*2+1=11, 11*2+1=23, 23*2+1=47, 47*2+1=95.
Posted in:  Number Series -  Series Completion -  Verbal Reasoning