Question

which number should replace question mark❓
17 8 5 5
13 7 5 5
6 12 6 3
10 6 4 ?


a)4
b)5
c)6
d)7​

Answer 1

It is 6 because if you look it horizontal and vertical then u find it.

Answer 2

Answer:

answer is 6.

as we have to look it horizontally and vertically too