Question
A scored 32% marks and failed by 70 marks whereas B
scored 64% marks, which was 90 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 = 32% of 100x= 32x Marks scored by B = 64% of 100x= 64x According to question, => 32x + 70 = 64x – 90 => 32x = 160 => x = 5 Total marks of the examination = 100x = 500
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