Question

Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

$10,18,28,40,54,70,?$

• A. $85$
• B. $86$
• C. $87$
• D. $88$

Answer 1

The correct option is D $88$

$10,18,28,40,54,70,?$
Clearly the series is increasing by $+8,+10,+12,+14,+16$...so on
Thus, the missing number is $70+18=88$