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#1 Re: Help Me ! » Solving for the beloved Venn » 2011-04-25 01:57:05

Hmmm I was trying to leverage the same percent relationships from one situation to another and I guess it doesn't work.  What if:
A = 1419
B = 1396
C = 740

and the same percent relationships provided above applied?  How would you solve for N which is the unique number of people?

#2 Help Me ! » Solving for the beloved Venn » 2011-04-21 05:01:05

Indie
Replies: 4

Hi!

I have been struggling with this one for a couple days now and I normally like to keep on it until I get the answer but I'm just going in circles - help please!

I have a 3 circle Venn:

Three groups
A = 16000
B=10000
C=4100

A only = 11%
B only = 7%
C only = 1%
A and B = 36%
B and C = 5%
A and C = 2%
A and B and C = 38%

What is n?

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