The following question is accompanied by three statements (I), (II), and (III). You have to determine which statements(s) is/are sufficient/necessary to answer the questions.
Find the speed of Rahul?
Statement: 1) Ravi who can cover a certain distance in 6 hours travelling with the speed 15 kmph more than Rahul who also travelled the same distance.
Statement: 2) If the time(t) taken by Rahul is 480% of his speed.
Statement: 3) If the Distance Travelled is 120 kms.1
Statement 2 and Statement 3 together is sufficient
2
Statement 1 and Statement 3 together is sufficient
3
Any two statement is sufficient
4
All three statements are required
5
Statement 1 and either of statement 2 or 3