Question

In a survey of 60 people, it was found that 21 people liked product A, 26 liked product
and 29 liked product C. If 14 people liked product A and B, 12 people liked product C
and A, 14 people liked product B and C and 8 people liked all the three products, find
(1) how many people liked product C only?
(ii) how many people like atleast one of the three products?
(in) how many people do not like any of the three products?​

Answer 1

Answer:

1. 29

2. 8

3. 26

last one is I am not pretty sure but 1 and 2 are correct