Question

In each of the following question, select the related number from the given alternatives.
$123$ $:$ $4$ $:$ $:$ $726$ $:$ $?$

• A. $23$
• B. $26$
• C. $14$
• D. $12$

Answer 1

Answer: (D)

$12$

$3\times 4=12\Rightarrow 123:4$

Similarly,

$6\times 12=72\Rightarrow 726:12$

Hence, D is the correct option.