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Mathematics, 20.11.2019 22:31 karankhatri1946

Paul travels from rye to eston at an average speed of 90km/h. he travels for t hours. mary makes the same journey at an average speed of 70km/h. she travels for 1 hour long than paul. work out the value of t

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Paul travels from rye to eston at an average speed of 90km/h. he travels for t hours. mary makes the...

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