How many 8’s are there In the following sequence whlch are Immediately preceded by 6 but not immediately followed by 5?

6857854368198546829681368536

A. Two B. Three C. Four D. Five

There are (3) three 8’s which are preceded by 6 but immediately followed by 5 as given below

6857854368198546829681368536

However, there are only (2) two 8’s which are preceded by 6 and also immediately followed by 5 as given below

6857854368198546829681368536