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#1 Re: Help Me ! » Mean Values » 2013-03-06 21:41:23

I'm back and I need to know how to get the value of A and C? What is the equation for getting it?

#2 Re: Help Me ! » Mean Values » 2013-03-06 11:00:33

Hey guys! I got it! Thanks again!
Will be posting for other horrid math problems soon!

#3 Re: Help Me ! » Mean Values » 2013-03-06 10:45:02

Ok weird but your solution has come up after I posted the remark.
Thank you.

#4 Re: Help Me ! » Mean Values » 2013-03-06 10:37:35

Hi Admin Bob.  Sorry but the answer you posted was incomplete or blank  after "adding gives"... Which still left me pondering as how you got the values of A B and C. I'm still in Yr6 here in UK you see so I need a detailed solution. My Dad is helping me with this forum but unfortunately cannot help me with the math problems :-)

#5 Help Me ! » Mean Values » 2013-03-06 10:11:27

Abby ❤ Choco
Replies: 16

Please show me the solution and explain.

The mean of A and B is 40
The mean of B and C is 35
A +B+C=100
Calculate the values of A,B and C

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