couple decided to go for boating in Rishikesh near Haridwar. The distance between Rishikeshand haridwar is 42 km ( through river route) they hired a boat and started sailing the boat inthe river Ganga .In still water speed of boat is x Km/hour and than that of speed of river y km/hour. They reached Haridwar and came back to Rishikesh in 20 hrs. If The time taken sailing downstream 14 kms is same as sailing upstream 6 kms *
Captionless Image
Option 1
Q.20 (1) The speed of boat in still water
Answers
Answered by
0
Answer:
55
Step-by-step explanation:
42+20=14
20=42-14
20=27
=27/20
=3/5
Similar questions