Question

A group of 62 students were surveyed, and it was found that each of the
students surveyed liked at least one of the following three fruits: Apple,
blueberry and cherry
34 liked apple.
30 liked blueberry.
33 liked cherry.
11 liked apples and blueberry.
15 liked blueberry and cherry.
17 liked apple and cherry.
19 liked exactly two of the following fruits: apple, blueberry and cherry
i. How many students liked apple, but not blueberry or cherry?
ii. How many students liked cherry, but not blueberry or apple?
iii. How many students liked all of the following three fruits: apple,
blueberry and cherry?
iv. How many students liked apple and cherry, but not blueberry?

Answer 1

Answer:

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