ForumsThe TavernThe Maths Thread

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Seashark001
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Seashark001
613 posts
Nomad

All you mathematical brains, get ready as this week we are having a weekly puzzle forum using mathematics. Those who have the answer please post what you think it is.

Puzzle 1 - Round the track

Three people are running around a 400 meter running track. They are

Usain Bolt - 14 laps per hours
Family Guy - 6 laps per hour
Old Hag - 2 laps per hour

How many minutes will have passed by the time they are all together?

  • 8 Replies
botinok
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botinok
36 posts
Farmer

I suppose family guy and old hag will lose their speed in case of exhaustion and the time may varies

JoshTheBoss
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JoshTheBoss
417 posts
Nomad

0. now let's do more math and less riddles.

victor520
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victor520
39 posts
Peasant

Just to clarify, do you mean, what is the shortest amount of minutes that will have passed by the time the are all together? Or could it be any time that they are all together?

victor520
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victor520
39 posts
Peasant

Yeah, if it is the shortest amount of time that they will be all together, then I agree with Josh, that in 0 minutes they will be together. Since they all started at the same place.

victor520
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victor520
39 posts
Peasant

Scratch out my last post. Since you have to take in account that all three of them are in different lanes if they are racing. So if they are in different lanes, they will be in different places. But even if they aren't racing, they would be behind each other and then they wouldn't be together at all.

superbob111
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superbob111
465 posts
Nomad

2+2=4

BTW the awnser is
2520

after 0

oh and
STOP BRINGING IN RANDOM FACTORS PEOPLE

superbob111
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superbob111
465 posts
Nomad

oh and its 2520 minutes
if u said 42 read the problem agin
it said how many MINUTES will it take

Seashark001
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Seashark001
613 posts
Nomad

Right, they go at a constant speed.

Superbob111, they is a flaw in your method. Think about their positioning after certain times.

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