In a factory 70% of the workers like oranges and 64% likes apples. The maximum Percentage of people who like both fruits is
For maximum value of intersection
Maximum possible common area of intersection for Oranges and apples is, area of apples which is 64% of workers.
The maximum value of Intersection(x) 64%.
⇒x≤64
Maximum Percentage of people who ike both fruits is = 64%.