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# Bruno and Sacha are running in the same direction around a stadium. Sa

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Bruno and Sacha are running in the same direction around a stadium. Sa  [#permalink]

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27 Jun 2015, 04:58
3
3
00:00

Difficulty:

35% (medium)

Question Stats:

73% (01:37) correct 27% (01:46) wrong based on 181 sessions

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Bruno and Sacha are running in the same direction around a stadium. Sacha runs at a constant speed of 6 meters per second, and Bruno runs at a constant speed of 5 meters per second. At a certain point Sacha overtakes Bruno. If one minute afterward, Sacha stops and waits for Bruno to reach him, then how many seconds does he have to wait?

A. 12
B. 24
C. 36
D. 60
E. 72

I love that one!

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Re: Bruno and Sacha are running in the same direction around a stadium. Sa  [#permalink]

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27 Jun 2015, 05:52
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1
reto wrote:
Bruno and Sacha are running in the same direction around a stadium. Sacha runs at a constant speed of 6 meters per second, and Bruno runs at a constant speed of 5 meters per second. At a certain point Sacha overtakes Bruno. If one minute afterward, Sacha stops and waits for Bruno to reach him, then how many seconds does he have to wait?

A. 12
B. 24
C. 36
D. 60
E. 72

I love that one!

the difference of the speed is 1m per second so in one minute Sacha will be 60 m ahead of Bruno..
Bruno will cover this in 60/5=12 secs..
A
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Re: Bruno and Sacha are running in the same direction around a stadium. Sa  [#permalink]

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28 Jul 2018, 01:10
Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Re: Bruno and Sacha are running in the same direction around a stadium. Sa &nbs [#permalink] 28 Jul 2018, 01:10
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