Ratio between speed of boat in still water to speed of stream is 5 : 2. If 224 km is travelled by downstream in 4 hours then find the difference between speed of boat in still water and speed of stream?

Ratio between speed of boat in still water to speed of stream is 5 : 2

1.	Ratio between speed of boat in still water to speed of stream is 5 : 2. If 224 km is travelled by downstream in 4 hours then find the difference between speed of boat in still water and speed of stream?
A.	24 km/hr
B.	22 km/hr
C.	28 km/hr
D.	26 km/hr
E.	30 km/hr
Answer» B. 22 km/hr

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Ratio between speed of boat in still water to speed of stream is 5 : 2. If 224 km is travelled by downstream in 4 hours then find the difference between speed of boat in still water and speed of stream?

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