Out of 20 application for a post 70 are a male 80 have a driving liscence what is the ratio beteen the min and max num of males having driver's lience

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I think your question is not clear .Kindly check and edit your question .. There must be 70% are male and 80% have driving licence..

Answers

2015-09-06T15:09:11+05:30
1 is to 7 is the ratio between them
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