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Pr 6 External Changed / Total Changed

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#1135

Pr 6 External Changed / Total Changed 2 Years, 1 Month ago	Karma: -1
A group of people met at a party. Each person shook hands with everyone else. Mr Lee shook hands with 4 times as many men as women. mrs Lee shook hands with 5 times as many men as women. How many men and women were at the party?

Evon

Last Edit: 2009/12/27 00:43 By Chris.

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#1136

Re:Pr 6 External Changed / Total Changed 2 Years, 1 Month ago	Karma: 138
For this question you can use the External Changed / Total Changed Concept where the number of men and women at the party is "in between" the before and after ratios. The before / starting ratio would be 4:1 and the ending ratio 5:1.

Chris Rogers

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