Question
Ravi scored 80 marks in English. He scored 66% marks in
Hindi and X marks in Maths. The maximum marks for each subject is 200. The overall percentage of marks obtained by Ravi in all three subjects together is 66%? Find the value of X.Solution
The maximum marks for each subject is 200 Ravi’s English mark = 80 Hindi Mark = 66% = (66/100) x 200 = 132 The overall percentage of all three subjects together => 66%= (66/100) x 600 = 396 Ravi’s mark, English + Hindi + X = 396 =>80 + 132 + X = 396 =>X = 396-212 =>X = 184
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