Question
Ravi scored 30% of marks in a test of 150 marks and 40%
of marks in another test of 250 marks. Find his overall percentage in the two tests together.Solution
Marks in first test = 30% of 150 = (30/100)×150 = 45 Marks in second test = 40% of 250 = (40/100)×250 = 100 Total marks obtained = 45 + 100 = 145 Total maximum marks = 150 + 250 = 400 Overall percentage = (145/400)×100 = 36.25%
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