Mathematics, 19.03.2021 15:10 jahnoibenjamin

1= (a) In a class of 70 students. 40 belong to the Red Cross Society, 27 belong to the Girls'
Guide Society and 12 belong to both the
Red Cross Society and the Girls' Guide
Society. The remaining students do not
belong to any of the two societies.
(i) Illustrate the information on a Venn
diagram.
(ii) How many students belong to the Red
Cross Society only?
(iii) How many students do not belong to
any of the two societies?

Answers: 1

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1= (a) In a class of 70 students. 40 belong to the Red Cross Society, 27 belong to the Girls'
...