A andf B are two friends A lives at a p...

A andf B are two friends A lives at a place P and B lives at another place Q.everyday A goes to Q to meet B at 120 km/h thus he takes 3 hours on a particular day B started to meet A so he move towards P on that day A took only 2 hours to meet B on the way instead Q .What is the speed of B?

A) 60

B) 70

C) 80

D) 90

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A andf B are two friends A lives at a place P and B lives at another place Q.everyday A goes to Q to meet B at 120 km/h thus he takes 3 hours on a particular day B started to meet A so he move towards P on that day A took only 2 hours to meet B on the way instead Q.What is the ratio of speeds of A is to B?

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