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christinsarah1
Sep 11, 2013, 07:38 AM
In a university out of 100 teachers, 15 like reading newspapers only, 12 like learning computers only and 8 like watching movies only on TV in the spare time. 40 like reading news papers and watching movies, 20 like learning computer and watching movies, 10 like reading news paper and learning computer, 65 like watching movies. Draw a Venn diagram and show the various portions and hence evaluate the numbers of teachers who:
I) Like reading newspapers
ii) Like learning computers
iii) Did not like to do any of the things mentioned above.

smoothy
Sep 11, 2013, 08:01 AM
Site rules PROHIBIT anyone doing your homework for you unless you first give us YOUR answer and why you think it would be that... and any work to get there when it applies.

christinsarah1
Sep 11, 2013, 08:03 AM
I tried but didn't t get the answer

smoothy
Sep 11, 2013, 08:07 AM
WHat have you tried so far... if you don't understand Venn Diagrams here is a link that might explain them in a different way.

http://www.purplemath.com/modules/venndiag.htm

Wondergirl
Sep 11, 2013, 08:10 AM
Have you constructed a Venn diagram before?

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