In a class of 40 students, 22 study Art, 18 study Biology, 6 study only Chemistry. 5 study all the three subjects. 9 study Art and Biology, 7 study Art but not Chemistry. 11 study exactly one subject. Illustrate this o a venn diagram.

Answer 1

Cannot draw a Venn diagram on these posts.

Answer 2

in a class of 40 student it is known that 22 of them study Art, 18 of them study Biology and 6 of them study only Chemistry. 5 student study all the 3 subject, 9 study Art and Biology, 7 study but not Chemistry and 11 study exactly one subject

Answer 3

I need the answers