Question
The ratio of the speeds of a bus and a car is 7 : 11. If
the car covers a distance of 396 km in 6 hours, what is the speed of the bus in km/h?Solution
Ratio of a Bus and Car =7:11 Speed of Bus =7x and Car =11x Car covers 396 km in 6 hours =396/6=66km/h According to the Question- 11x =66 X =6 Then Speed of Bus=7×6=42km/h
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