Question

4 A company produces three kinds of products A, B and C. The company studied the preference of 1600 consumers for these three products. It was found that the product A was liked by 1250, the product B was liked by 930 and product C was liked by 1000. The products A, B and C were liked by 650, the products B and C were liked by 610 and the products C and A were liked by 700 consumers. None of the products was liked by 30 consumers. Find number of consumers who liked: i) All the three products ii) Only two of these products (I want it step by step)

Answer 1

not for this standard but mark as brainlist