Question

The ratio between speed of train and aeroplane 3:16 if the speed of train is 15 m/s ,find the speed of aeroplane in km/h.
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Answer 1

Answer:

288km/hr

Step-by-step explanation:

train: aeroplane=3:16

3x=15

x=5m/sec

16x=16×5

=80m/sec

in km/hr,

80×(18/5)

288

Answer 2

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