Monday, February 8, 2010

How many students are liberal arts majors of this group?

A survey of 19 students in a Calculus class this semester revealed that 12 are male. The survey also revealed that 11 were liberal arts major. However only 4 of the liberal arts major were male. How many students are strictly liberal arts majors but not male?How many students are liberal arts majors of this group?
11 - 4 = 7 students are liberal arts majors but not maleHow many students are liberal arts majors of this group?
not I, Im a former teacher with 3 degree's in engineering.

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