A boat covers a certain distance downstream in 1 hour, while it comes back in 1.5 hour. If the speed of the stream be 3 km/hr. What is the speed of the boat in

A boat covers a certain distance downstream in 1 hour, while it comes back in 1.5 hour. If the speed of the stream be 3 km/hr. What is the speed of the boat in still water?

A boat covers a certain distance downstream in 1 hour, while it comes back in 1.5 hour. If the speed of the stream be 3 km/hr. What is the speed of the boat in still water? ?

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

Main Uddin

12 km /hr

15 km/hr

13 km/hr

14 km/hr

0 19

Institution: Janata Bank Ltd Exam: এসিস্ট্যান্ট এক্সিকিউটিভ অফিসার ২৯.১১. ২০১৯ ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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A man took loan from a bank at the rate o f 12% p.a simple interest . After 3 years he had to pay Tk. 5400 interest only for the period. The principal amount borrowed by him was:

A boat covers a certain distance downstream in 1 hour, while it comes back in 1.5 hour. If the speed of the stream be 3 km/hr. What is the speed of the boat in still water? ?

A man took loan from a bank at the rate o f 12% p.a simple interest . After 3 years he had to pay Tk. 5400 interest only for the period. The principal amount borrowed by him was:

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