February 20, 2017

Homework Help: mathematics

Posted by partey on Sunday, October 30, 2011 at 5:31pm.

1. In an examination conducted for 80 candidates, those who passed in mathematics were 17 more than those who passed science and 9 failed both subjects.14 candidates passed both subjects. I. Draw a venn diagram to illustrate this information II. How many students passed in mathematics? III. How many students passed in science? IV. How many passed exactly one subject?

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