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Payal259
GMATinsight Did not quite understand how the % of total Mechanical Engineers would fall between 0.25 <x< 0.30.

Could you please explain? I believe this is a fundamental concept, so would appreciate if you could please provide the concept as well.

Thanks

Hi Payal259 ,

It's a simple rule of mixtures that if a 10% and 20% alcohol solutions are mixed than resultant will have alcohol percentage between 10% and 20% depending upon the quantities

Similarly 25% of Men and 30% of women can form only a 25 to 30% of entire population (Men + women)

I hope this helps!!! If still not clear, then I can substantiate further... let me know... :)
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Another great video explanation. Thanks GMATinsight
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Another great video explanation. Thanks GMATinsight

Thank you so much ShankSouljaBoi for appreciating the video explanation. It encourages me to make more such videos and post for benefit of all forum members.
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Hello from the GMAT Club BumpBot!

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