Sonam secured 38% marks in an exam and failed by 10 marks, punam secured 43% marks and got 15 marks more than the minimum required to pass. find maximum marks and pass percentage of marks
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Step-by-step explanation:
Let the total marks be x.
Sonam got 0.38x and Punam got 0.43x marks.
Pass marks = 0.38x + 10 = 0.43x - 15
When you solve the above equation, you get x = 500.
Pass marks = 0.38(500) + 10 = 200
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