Question
'X' scored 236 marks in Maths and failed by 64 marks as
passing percentage is 40%. How many marks he needs to score to get 70% marks in Maths?Solution
ATQ, Let the maximum marks of Maths be 'm'. According to question, m × 40% = (236 + 64) m × 40% = 300 m = (5/2) × 300 m = 750 Therefore, required marks = 0.7 × 750 = 525 marks
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