Ten students are taking both algebra and drafting. There are 24 students taking algebra. There are 11 students who are taking drafting only. How many students are taking algebra or drafting but not both?
If 10 students are taking algebra and drafting and 24 are taking algebta, then 24 - 10 = 14 are taking algebra only.
So 11 + 14 = 25 are taking algebra and drafting, but not both.
