ChLeAarhescoleanja ChLeAarhescoleanja

19-11-2016
Mathematics

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if there are 40 question and each question carrying 5 marks and each wrong attempt can deduct 3 marks. if someone secured 70 marks then how many question he has attempted

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GwapaKoBes GwapaKoBes

19-11-2016

The answer is 14. Simply divide 70 by 5.

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