other govt exam FCI Watchman Mock Test 2021 Logical Reasoning Missing Number Missing Number in Matrix
Find the missing number-
\(\begin{matrix} 80 & 60 & ?\\ 40 & 30 & 20\\ 60 & 50 & 40 \end{matrix}\)
1
30
2
40
3
140
4
20
Find the missing number-
\(\begin{matrix} 80 & 60 & ?\\ 40 & 30 & 20\\ 60 & 50 & 40 \end{matrix}\)