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& AmitAmit gets 98 marks in his exams.This amounts to 56 % of the totalmarks, what is the total marks? |
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Answer» Answer: LET x=Total marks Let y=Passing marks 38% of Total marks=Passing marks+18 (given) (38/100)*x=y+18………(1) 27% of Total marks=y-37 (given) (27/100)*x=y-37……….(2) From equation 1&2 0.38x=y+18 0.27x=y-37 Solving. X=500 & Y=172 Step-by-step explanation: |
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