Question

How many $8$'s are there in the following number series which are exactly divisible by its immediately preceding number and also divisible by immediately succeeding number ?
$824517284842282698454832843183$

• A. $1$
• B. $2$
• C. $3$
• D. $4$

Answer 1

The correct option is D $4$

There are 4 '8' in the following series which are exactly divisible by its immediately preceding number and also divisible by immediately succeeding number .They are
$284$
$484$
$282$
$284$