Find the missing number?

A. 5

B. 3

C. 1

D. 6

Answer: Option D

Solution(By Examveda Team)

Sum of the row = sum of the column = 15

Row-Wise:
9 + 1 + 5 = 15
4 + 8 + 3 = 15
2 + x + 7 = 15
Or, x = 15 - 9 = 6.

Column Wise:
9 + 4 +2 = 15
5 +3 +7 = 15
8 + 1 +x = 15
or x = 6 .