RRB NTPC · Question 3

A question and three statements labeled (I), (II), and (III) are given. You have to decide which statement(s) is/are sufficient to answer the question. How many people are in the queue? Statements : I. A man is 3^rd from the beginning of the queue. II. A man is 20^th from the center of the queue. III. A man is 7^th from the end and 17th from the beginning.

1. A

   Only statement II is sufficient.

2. B

   Only statement I is sufficient.

3. C

   Data inadequate.

4. D

   Only statement III is sufficient.