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In a class,30 offer Biology,21 offer Chemistry and 22 offer Physics.15 offer Physics and Biology,10 offer Physics and Chemistry...Question
In a class,30 offer biology, 21 offer chemistry and 22 offer physics. 15 offer physics and biology,10 offer ph ysics and chemistry and 13 offer biology and chemistry. 2 offer physics only,3 offer chemistry only and 7 offer biology only. i. Illustrate this information in a Venn diagram ii.