Find the missing number?

A. 23

B. 16

C. 27

D. 19

Answer: Option A

Solution(By Examveda Team)

1st Column:
It follows sequence of the prime numbers i.e 2, 3 and 5.
2nd Column
It also follows sequence of the prime number i.e 7, 11 and 13.
3rd Column:
So, it also follows prime number sequence.
17, 19 and 23.