Question
A boy goes to school at 6 km/Hr and return at a speed of
5 km/hr. If he takes 11 hrs in all. Find the distance from his village to school?Solution
Let the distance from village to school be D km According to the question, ⇒ D/6 + D/5 = 11 ⇒ 11D/30 = 11 ⇒ D = 30 km
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