Question

In the following question, the numbers/letters are arranged based on some pattern or principle.Choose the correct answer for the term marked by the symbol (?)

• A. $86$
• B. $138$
• C. $76$
• D. $120$

Answer 1

The correct option is D $120$

Sum of outer digits $\times 3$ is the answer

$\Rightarrow (4+6+3+5)\times 3=18\times 3=54$
$\Rightarrow (2+3+6+5)\times 4=16\times 4=64$
$\Rightarrow (3+5+7+9)\times 5=120$