We Wish To Select 6 Persons From 8 But If The Person A Is Chosen Then B Must Be Chosen In How Many Ways Can Selections Be Made

We wish to select 6 persons from 8 but, if the person A is chosen, then B must be chosen. In how many ways can selections be made ?


Total number of persons = 8
Number of person to be selected = 6
It is given that, if A is chosen then, B must be chosen. Therefore, following cases arise: