February 23, 2017

Homework Help: Business mathematics

Posted by A.A.N on Thursday, December 29, 2016 at 1:44am.

In an examination of certain number of candidates 18 passed mathematics, 17 passed physics, 11 passed both mathematics and physics, 1 failed both subjects. Find the number of candidates that passed. i. Mathematics only. ii. Physics only. iii. Total number of candidates that sat for the examination. iv. Show in on venn diagram.

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