Question

Select the option that can replace question mark (?) in the following matrix.

\(\begin{array}{*{20}{c}} {51}&{64}&{48}\\ {103}&{129}&{97}\\ {155}&{194}&? \end{array}\)

1. 244
2. 146
3. 144
4. 148

Answer 1

Correct Answer - Option 2 : 146

The logic followed is:-

In a column,

1st number + 2nd number + 1 = 3rd number

Column 1:

51 + 103 + 1 = 155

Column 2:

64 + 129 + 1 = 194

Similarly,

Column 3:

48 + 97 + 1 = 146

Hence, the correct answer is "146".