Question
In an exam, Neha scored 10 marks
less than the passing marks while Rahul scored 25 marks more than the passing marks. If the ratio of marks scored by Neha and Rahul is 4:9 respectively, find the passing marks of the exam.Solution
ATQ,
Let the passing marks be x. Marks scored by Neha = x − 10 Marks scored by Rahul = x + 25 According to the question, 
Passing marks = 38
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