Question
A scored 46% marks and failed by 45 marks whereas B
scored 76% marks, which was 75 more than the passing marks of the examination. Find the total marks of the examination.Solution
Let the total available marks in the examination be 100x. Marks scored by A = 46% of 100x = 46x Marks scored by B = 76% of 100x = 76x According to question, => 46x + 45 = 76x – 75 => 30x = 120 => x = 4 Total marks of the examination = 100x = 400
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