Question

In the given question, select the related number from the given alternatives.
$136$ $:$ $469$ $:$ $:$ $247$ $:$ $?$

• A. $137$
• B. $358$
• C. $368$
• D. $146$

Answer 1

The correct option is B $358$

Relation between $n_1:n_2$ is that for each $n_1$, there exists a $3$ digit number $x$ such that each digit of $x$ is same, and $n_2$ is: (the corresponding digit of $n_1)+x$
Thus for 136,
$136+333=469$
for 247,
$247+111=358$