Q11 of 54 Page 162

A cars is travelling at the average speed of 50km/hr. How much distance would it travel in 1 hour 12 minutes?

Average Speed =


Let distance be x km, time = (1 + ) hr = (1 + )hr = hr


⇒ 50km/hr =


⇒ x = 50 × = 60 km


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