Quick revision: Boats & StreamsRules, shortcuts, how it is asked, worked examples and traps›
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3 Aug 2024 · Shift 1
Bankersadda/Adda247
Q-BOAT-26Q.75
The time taken by a boat to cover 1.2D km upstream is two times of the time taken by the boat to cover D km downstream. If the difference between upstream and downstream speed of the boat is 6 km/hr, then find the speed of the boat in still water?
(a) 6
(b) 8
(c) 16
(d) 12
(e) 14
4 Aug 2024 · shift not stated
Bankersadda/Adda247
Q-BOAT-27Q.50
The time taken by a boat to cover 120 km upstream in 15 hours and the boat can cover X km downstream in 12 hours. If the speed of the boat in still water and the speed of the current are in the ratio of 5:1, respectively, then find X.