A man takes 3 hours 45 minutes to row a boat 22.5 km downstream of a river and 2 hours 30 minutes to cover a distance of 10 km up stream . Find the speed of the

A man takes 3 hours 45 minutes to row a boat 22.5 km downstream of a river and 2 hours 30 minutes to cover a distance of 10 km up stream . Find the speed of the river current in km /hr.

A man takes 3 hours 45 minutes to row a boat 22.5 km downstream of a river and 2 hours 30 minutes to cover a distance of 10 km up stream . Find the speed of the river current in km /hr. ?

Created: 1 year ago | Updated: 1 week ago | Created By:

Jannatul Ferdush

1 km/hr

2 km/ hr

3 km /hr

4km/ hr

0 13

Institution: Bangladesh Bank Exam: Officer (Cash) -Sonali Bank | BD Development | BD Krishi Bank - 12.10.2018 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

No comments yet.

Janet was very enthusiastic about the concert. She praised the pianist, the singer and the choice of program; but it was the violin concerto that she praised most of all.

A man can row 6 km / hr in still water. If the speed of the current is 2 km / hr. it takes 3 hrs more in upstream than in the downstream for the same distance . The distance is __

A man takes 3 hours 45 minutes to row a boat 22.5 km downstream of a river and 2 hours 30 minutes to cover a distance of 10 km up stream . Find the speed of the river current in km /hr. ?

Janet was very enthusiastic about the concert. She praised the pianist, the singer and the choice of program; but it was the violin concerto that she praised most of all.

A man can row 6 km / hr in still water. If the speed of the current is 2 km / hr. it takes 3 hrs more in upstream than in the downstream for the same distance . The distance is __

Sidebar

Advertishment

Need Custom Questions or Projects?

Social Links

Quick Links

Stay Connected