A boat has to run a stream to reach point Y from a point x 20 kms away the both start from point x for point y and comes back to point x in total time of 41 minutes and 40 seconds what is the speed of the boat
Share
A boat has to run a stream to reach point Y from a point x 20 kms away the both start from point x for point y and comes back to point x in total time of 41 minutes and 40 seconds what is the speed of the boat
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
explanation
Let x be the speed of the boat and y be the speed of the current.
Speed upstream = (x - y) km/h
Speed downstream = (x + y) km/h
According to the question,
20x−y+20x+y=2536
In this equation, there are two variables but only one equation.
So, the value of x cannot be determined.
Thanks and please follow me and also mark me as branliest
Answer:
xxxxxxxxxxxxxxxx,,
Step-by-step explanation:
xxxxxxxxxxxxxxxxxxx,,,,,,,,,,,,xxhx, uf,