|
62.
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The
speed of a boat in still water is 15 km/hr and the rate of current is 3
km/hr. The distance travelled downstream in 12 minutes is
|
|
|
A. 1.2 km
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B. 1.8 km
|
|
|
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C. 2.4 km
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D. 3.6 km
|
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Answer:
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Speed
downstreams
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=(15
+ 3)kmph
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|
= 18
kmph.
|
|
Distance
travelled
|
(18
x 12/60)km
|
|
=
3.6km.
|
Title : BOATS and STREAMS Q62
Description : 62. The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr. The distance travelled downstr...
Rating : 5
