Question
Ravi scored 35% in an exam and failed by 40 marks. Meena
scored 50% and crossed the passing mark by 20 marks. What are the passing marks of the test?Solution
ATQ,
Let the maximum marks of the examination = x
So according to question:
0.35x + 40 = 0.50x – 20
0.15x = 60
x = 400
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