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Venn Diagram Ques

In this forum, please discuss the questions appearing in the QA class sheets :especially the practice and the DS questions at the end of the sheet.

Venn Diagram Ques

Postby gaurav1399 » Fri Mar 01, 2013 6:20 am

According to a survey, at least 70% of people like apples, at least 75% like bananas and at least 80% like cherries. What is the minimum percentage of people who like all three?

(A) 15%
(B) 20%
© 25%
(D) 0
(E) 35%
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Re: Venn Diagram Ques

Postby sadmin » Fri Mar 01, 2013 6:22 am

I think the correct answer should be 25 % - please tell me if this is the answer - I willl post my approach.
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Re: Venn Diagram Ques

Postby gaurav1399 » Fri Mar 01, 2013 6:23 am

Yes Sir, 25 is the correct answer
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