Of the 30 students 16 are male and 22 are right-handed. If there are 5 left-handed female students in the class, how many right-handed males are in the class?

Question

Please help - This is in Venn Diagram and I'm confused. 

Answer 1

Florence:

 

If 16 are male, then 14 are female.  If there are 22 right-handed students, then (30 - 22) there are 8 left-handed students.  If there are 5 left-handed females, then there must be 3 left-handed males.  That leaves (16 - 3) 13 right handed males.

 

But, I do not know how to put this info in a Venn Diagram.  Maybe someone could help.