Question

In the given question, select the related number from the given alternatives.
$11$ $:$ $5$ $:$ $:$ $17$ $:$ $?$

• A. $6$
• B. $8$
• C. $10$
• D. $12$

Answer 1

Answer: (B)

$8$

$11=5\times 2+1$

Similarly,

$17=8\times 2+1$

Hence, B is the correct option.