a person walked at 4km/h he coverd a certain distance if he walked at 9km/h he covered 7.5kmmore how much distance did he actually cover
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4*9.5/9 = 3.33 km covered in 4 km/h speed.
so total is 3.33 + 7.5 = 10.83
so total is 3.33 + 7.5 = 10.83
sanju21218:
this is a wrong answer
sorry its 10.83 km he covered
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Explanation:Please can we solve this question ,is on the topic ratio and proportion.A boy has to cover 4km to catch a bus. He walks part of the distance at 3km/h and runs the rest at 5km/h. If he takes 1hour to compare the distance, for how many kilometers does he walks. please some one should help me solve this question
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