Question

$42:56::110:?$

• A. $118$
• B. $132$
• C. $136$
• D. $140$

Answer 1

The correct option is B $132$

In the given series, prime number 7 is multiplied by a number less than it and a number greater than it i.e.

$7\times 6=42$ & $7\times 8=56$.

In the same way, in the third number prime number 11 is multiplied by a number less than it and a number greater than it i.e.

$11\times 10=110$ & $11\times 12=132$

So, correct answer is option B