Points A and B are 90 km apart from each other on a highway. A car starts from
A and another from B at the same time. If they go in the same direction they meet in 9 hours and
if they go in opposite directions they meet in 9/7 hours. Find their speeds
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Answer:
Speed = distance(km)/time(hr)
Step-by-step explanation:
Speed of
Car 1 = 90/9
= 10 kmph
Car 2 = 90/7
= 12.85 kmph
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