in a competative test,a student expected to get 20% more marks than the pass mark. but he got 40% more.if he got 70 marks actually,what was the mark he expected to get at first?
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According to me
Answer is 50
how
total marks Is 100 here... so 20% of 100 is 20 and he got 70 marks that is 40% mean in 70, 40 marks are included and he expect 20 marks.... so 70 subtracted 20 equals to 50
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