Question

A news agent conducted a survey among business magazine subscribers of a town and found that there was circulation of only three business magazines. He made the Venn diagram below to show the number of subscribers to each of the three magazines: Board Review, Investor Journal, and Business Talk.

A Venn diagram, titled Magazine Subscription, indicating the number of subscribers to each of three magazines. Each of the three circles in the Venn diagram represents a magazine and the three circles are labeled Board Review (Set R), Business Talk (Set T), and Investor Journal (Set J). The number

Answer 1

MY EXAM PLEASE HELP

Answer 2

is the answer 700 in the other one ?

Answer 3

A Venn diagram, titled Magazine Subscription, indicating the number of subscribers to each of three magazines. Each of the three circles in the Venn diagram represents a magazine and the three circles are labeled Board Review (Set R), Business Talk (Set T), and Investor Journal (Set J). The number of subscribers to only Set R is 275, the number of subscribers to only Set T is 186, and the number to only Set J is 301. The number of subscribers to all three magazines is 21. The number of subscribers to both Set R and Set T is 75. The number of subscribers to both Set R and Set J is 101. The number of subscribers to both Set T and Set J is 84.

How many subscribers belong to the set J U (~T ∩ R)?
Answer

782

857

862

883

Answer 4

i really appreciate your help.... please explain why you put what you put. lol if that made sense ?

Answer 5

you still alive? lol