If a man goes 18 km downstream in 4 hours and returns against the stream in 12 hours, then speed of the stream in km/hr is

If a man goes 18 km downstream in 4 hours and returns against the stream in 12 hours, then speed of the stream in km/hr is ?

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

samia noon

1.75

1.5

0 11

Institution: Bangladesh House Building Finance Corporation (BHBFC) Exam: Bangladesh House Building Finance Corporation - Officer Exam - 10.11.2017 ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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If the income of A is 10% more than that of B and the income of B is 20% less than that of C, then the income of A, B and C respectively are in the ratio

If a man goes 18 km downstream in 4 hours and returns against the stream in 12 hours, then speed of the stream in km/hr is ?

If the income of A is 10% more than that of B and the income of B is 20% less than that of C, then the income of A, B and C respectively are in the ratio

The compound interest on Tk. 2800 for 18 months at 10% p.a. is

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