Question

$8,6,9,23,87,...$ What number should come next in the series?

• A. $324$
• B. $128$
• C. $226$
• D. $429$

Answer 1

The correct option is D $429$

Given series follows the pattern :
$8\times 1-2=6$
$6\times 2-3=9$
$9\times 3-4=23$
$23\times 4-5=87$
$87\times 5-6=429$