A train travels 112km in 2 hour and a car travels 245km in 3 1/2. What is the ratio of speed of the train to that of car.
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Answer:
Radio=56/70=0.8
Step-by-step explanation:
Speed of train=112/2=56kmph
Speed of car=245/3.5=70kmph
so radio of speed of train to car=56/70
=0.8
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