an aeroplane takes one hour forty minutes to cover a distance 1250 km.whereas a helicopter takes two hours and forty minutes to cover a distance of 400 km .find the ratio of the speeds of the two .
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Answered by
4
just a simple step
1250:400
and simplify it
so the answer will come
25:8
Answered by
0
Answer:
1:5 is the answer to this question
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