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Sophie's bus travels 11 times as fast as Malaika's brio train.

The difference in their speed is 50/km. Find how fast Malavika's brio train runs.

 Apr 23, 2017
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Let the train's speed = T

Bus's speed = 11T

 

11T - T = 50

10T = 50

T = 50 / 10

T = 5 Km/h - train's speed.

5 x 11 = 55 Km/h - Bus's speed.

 Apr 23, 2017

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