Question

In each of the following questions find out the alternative which will replace the question mark.
68 : 130 :: ? : 350

• A. 220
• B. 224
• C. 222
• D. 226

Answer 1

The correct option is C 222

As, $68=(4{)}^3+4$

$130=(5{)}^3+5$

and $350=(7{)}^3+7$

Therefore, $?=(6{)}^3+6=222$