Question

Which one of the following numbers will complete the series?
2, 6, 14, 30, 62, ?

• A. 124
• B. 126
• C. 132
• D. 142

Answer 1

The correct option is B 126

The series follows the rule
2, $2\times 2+2$, $6\times 2+2$, $14\times 2+2$, $30\times 2+2$, $62\times 2+2$
$62\times 2+2=124+2$
$126$
Answer is Option B