Find the missing character?

A. 10C

B. 12C

C. 13C

D. 7C

Answer: Option A

Solution(By Examveda Team)

In each row, A, B and C, each of these must appear once.
First column ==> 4*7 = 28.
Third column ==> 3*15 = 45.
Second Column ==> 2*5 = 10. So,
Missing Character = 10C.