In an office, Each and Every person likes shake or tea, 72% of the people like shake, and 65% like tea. Find the percentage of people who likes only tea?
Answer & explanation
Correct answer: option 3
*If each and every person like something, then more than 100% of people like both*.
ATQ,
shake + tea= 72% + 65% = 137%
So, Percentage of person who like both = 137% - 100% = 37%
⇒ Only tea likes = 65% - 37% = 28%