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A studentwalksfromhishouseat2 (1)/(2) km /handreacheshis schoollateby6 min. Nextdayincreasehisspeedby1 km/hand reaches6 minbeforeschooltimereaches6 minbeforeschooltime. Howfar is theschoolformhishouse ? |
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Answer» `5/4` KM |
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