-
The numbers are written in the cells of the matrix according to some system. Find out the number among the alternatives which can replace (?) mark given in the cell of the matrix.
-
- 2
- 8
- 12
- 14
Correct Option: D
From above given matrix , we can see that
Suppose,? = x
Now, 20 + 8 + 13 + 3 = 44
⇒ 14 + 9 + 7 + x = 44
x = 44 – 30 = ?
∴ ? = 14
