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Mathematics, 13.07.2021 16:50 cici170

1. The Venn diagram shows set A = {members of Art Club} and {members of Science Club}. If n(A) = 15 and n(B) = 22,
А A
B
set B
calculate
8
7
х
(a) the value of x.
(b) the total number of members of Art Club and Science Club,​

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