Question

In a group of 90 people 40 like jogging, 30 like swimming and 8 like both jogging and swimming. Find 1. How many like jogging only, 2. How many like swimming only, 3. How many like atleast one of them

Answer 1

The answer is given itself in the question 1.40 like jogging, 30 like swimming ,8 like at least one of them. {Answer}