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Intern
Joined: 31 Jul 2017
Posts: 8
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Re: Jerry and Jim run a race of 2000 m. First, Jerry gives Jim
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 13 Oct 2017, 16:34
"Jerry gives Jim a start of 3mins and is beaten by 1000m". If Jim runs 1000 (2000 - 1000) in less then 3 min - you could also think more than 1000m in 3 min (since Jerry is faster than Jim) them his speed is more than 333. Therefore he needs less than 6 min for 2000m. Only option is B.
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Re: Jerry and Jim run a race of 2000 m. First, Jerry gives Jim &nbs
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13 Oct 2017, 16:34
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