1. Question: Gaurav ranks eighteenth from the top in a class. What is his rank from the last? Statements: There are 47 students in the class. Jatin who ranks 10th in the same class, ranks 38th from the last.
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By: guest on 02 Jun 2017 02.08 am
From I, we conclude that in a class of 47 students, Gaurav ranks 18th from the top and hence 30th from the last.From II, we conclude that there are 9 students above and 37 students below Jatin in rank. Thus, there are (9 + 1 + 37) = 47 students in the class.So, Gaurav who ranks 18th from the top, is 30th from the last.