Asked by Michael Jackson

In a of 45 students,30 read Biology and 25 read chemistry.each student reads at least one of the two subjects.
i.illustrate this information on a venn diagram.
ii.How many students read both subjects
Answered by oobleck
If x take both, then
30+25-x = 45
so x = 10
Answered by Mystery
I agree with oobleck!
They are 100% right
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