Mathematics, 19.01.2021 17:50 nisslove
Two people, A and B, travel from X to Y along different routes.
Their journeys take the same amount of time.
90 km
A's route
XC
Y
B's route
60 km
B travels at an average speed of 40 km/h.
What is A's average speed?
Answers: 2
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Two people, A and B, travel from X to Y along different routes.
Their journeys take the same amount...
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