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In an examination, questions were asked in five sections. Out of the total students, 5% candidates cleared the cut-off in all the sections and 5% cleared none. Of the rest, 25% cleared only one section and 20% cleared four sections. If 24.5% of the entire candidates cleared two sections and 300 candidates cleared three sections. Find out how many candidates appeared at the examination?

In an examination, questions were asked in five sections. Out of the total students, 5% candidates cleared the cut-off in all the sections and 5% cleared none. Of the rest, 25% cleared only one section and 20% cleared four sections. If 24.5% of the entire candidates cleared two sections and 300 candidates cleared three sections. Find out how many candidates appeared at the examination? Correct Answer 1200

Passed in none = 5% Passed in all = 5%Passed in four = 20% of 90% = 18%Passed in one = 25% of 90% = 22.5%Passed in two = 24.5%Passed in three = (100 - 5 - 5 - 22.5 - 24.5 - 18) = 25%But given 300 students passed in threeHence, 25% = 300So, 100% = 12001200 students must have appeared

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