Question

In the question given below, establish the relationship between the two words. Then from the given options select one which has the same relationship as of the given two words.

$12:169::?:?$

• A. $7:50$
• B. $11:144$
• C. $15:240$
• D. $5:49$

Answer 1

The correct option is B $11:144$

The logic is $x:{(x+1)}^2$
$12:{(12+1)}^2=12:169$

Similarly

$11:{(11+1)}^2=11:144$