Question

Select one of the given numbers to replace the question mark in the series.

2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21?

विकल्प

• 22

• 23

• 24

• 25

Answer 1

22

Explanation: