Question

A company produces three kinds of

products A, B and C. The company studied

the preference of 1600 consumers and

found that the product A was liked by 1250,the product B was liked by 930 and product

C was liked by 1000. The proudcts A and

B were liked by 650, the products B and C

were liked by 610 and the products C and A

were liked by 700 consumers. 30 consumers

did not like any of these three products

Find number of consumers who liked.

i) all the three products

ii) only two of these products.​

Answer 1

your answer is hear .....,......