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.
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. Correct Answer Either I or II alone is sufficient.
Statement I:
We conclude that in a class of 47 students, Gowtham ranks 18th from the top and hence 30th from the last.
Statement II:
We conclude that there are 9 students above and 37 students below Jegan in rank. Thus, there are (9 + 1 + 37) = 47 students in the class.
So, Gowtham who ranks 18th from the top is 30th from the last.
মোঃ আরিফুল ইসলাম
Feb 20, 2025