Question

An advertising agency finds that, of its 170 clients, 115 use Television, 110 use Radio and 130 use Magazines. Also, 85 use Television and Magazines, 75 use Television and Radio, 95 use Radio and Magazines, 70 use all the three. Construct the Venn diagram to represent these data.

Answer 1

Answer:1)TV = 115 - 85 = 30.

2)RADIO = 110 - 95 = 15.

3)TV and MAGAZINE without RADIO = 85 - 70 = 15.