Question

Find the analogous pair to the the given pair.

$11:1210$

• A. $6:216$
• B. $7:1029$
• C. $8:448$
• D. $9:729$

Answer 1

The correct option is C $8:448$

The given relationship is $x:x^2\times (x-1)$
$11:1210\to 11:(11{)}^2\times 10=1210$
This condition is satisfied only by one option, $\therefore 8:448\to 8:(8{)}^2\times 7=448$