Boats & Streams Mock Tests
21 questions available
Boats & Streams Mock Test 1
Questions:
21
नमूना प्रश्न
A boat goes 15 km downstream in 3 hours and upstream in 5 hours. The speed of the boat in still water is:
A boat goes 10 km/h upstream and 16 km/h downstream. The speed of the boat in still water is:
A man can row downstream at 18 km/hr and upstream at 10 km/hr. Find the speed of the man in still water and the speed of the stream.
A boat goes 12 km/hr in still water and the stream flows at 3 km/hr. The time taken to go 45 km downstream is:
A boat covers 120 km downstream in 6 hours and 60 km upstream in 6 hours. What is the speed of the stream in km/hr?
A boat goes 10 km/hr in still water and the speed of the stream is 2 km/hr. The time taken to go 48 km downstream is:
A boat goes 16 km/hr in still water and the speed of the stream is 4 km/hr. The time taken by the boat to go 80 km downstream is:
A man can row 18 km/hr in still water. If it takes him twice as long to row upstream as to row downstream, what is the speed of the stream?
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