Question

In each of the following questions find out the alternative which will replace the question mark.
61 : 121 :: ? : 337

• A. 211
• B. 222
• C. 220
• D. 240

Answer 1

The correct option is A 211

As, $61=\left(4\right)3-3$

$121=(5{)}^3-4$

and $337=(7{)}^3-6$

Therefore, $?=(6{)}^3-5=211$