Question
A question and two statements labeled (I), (II) are
given. You have to decide which statement(s) is/are sufficient to answer the question. Gowtham ranks eighteenth in a class. What is his rank from the last? I. There are 47 students in the class. II. Jegan who ranks 10th in the same class, ranks 38th from the last.Solution
From Statement I, we can conclude that Gaurav's rank from the last is 47+1−18 = 30 From Statement II, we can conclude that total no. of students in the class is: 10+38−1 = 47 and thus we can know Gaurav's rank rom the last in a class of 47 students. So, either of the statement is sufficient to answer the question.
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