Question

A bus has speed 30km/h had started a journey on a road . At the same road a car has started a journey 1 h late that of the bus . Find the speed of the car when the car meet the bus after 3 hrs? ​

Answer 1

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Answer 2

Answer:

45km/h

Step-by-step explanation:

1. the speed of bus in 3 hours = 30km/h ×3 =90 km/h
2. the car meet the bus in 2 hours because 3 hours - 1 hours is equal to 2 hours.
3. 90 km per hour / At the time when the car will meet the bus =( 90 km/h) ÷ 2 hours =45 km/h speed of the car.