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In a class 80% have passed in English, 70% passed Hindi, 10%
didn't pass either. If 144 students passed both the
subjects. What is the total strength of the class?
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Answer Posted / dev
10 % didn't pass either means they got failed.
remaining 90% pass both subject.
90% = 144
then 100% = (144*100)/90= 160
| Is This Answer Correct ? | 8 Yes | 8 No |
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