Find the next number in the series :
2, 5, 11, 23, 47, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 95.
Given series: 2, 5, 11, 23, 47, ?
2 × 2 + 1 = 5
5 × 2 + 1 = 11
11 × 2 + 1 = 23
23 × 2 + 1 = 47
47 × 2 + 1 = 95