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A boy rode a bike and covered 90 km at an average speed equals 36 km/h but he covered the first thirty km in two hours. What is the average speed at which the remaining distance was covered ?​
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A boy rode a bike and covered 90 km at an average speed equals 36 km/h but he covered the first thirty km in two hours. What is the average speed at which the remaining distance was covered ?​

User Komodosp
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5.5k points

1 Answer

4 votes

Answer:

40

Step-by-step explanation:

because his increasing speed

User Croisharp
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