a car travels 80 km in 2hours, how much time is required to cover a distance of 140 km
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a car travels 80 km in 2hours, how much time is required to cover a distance of 140 km
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Answer:
80 km=2 hours
140 km=?
140×2÷80=3h 30m
Step-by-step explanation:
80:2::140:x
140×2=80x
280/80=x
x=3.5
hence to travel 140 km 3 and half hours required