perplexus.info :: Tricks : Where The Smoke Blows

Where The Smoke Blows (Posted on 2003-06-20)

An electric passenger train goes at 73 km/h in the direction of south east. A wind is blowing from the south at 31 km/h.

What is the direction that the smoke from the train is blowing and at what speed?

See The Solution Submitted by Jonny Doe

Rating: 2.0000 (12 votes)

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Let me think...

| Comment 1 of 22

Electric trains do not blow smoke. Unless, of course, they are on fire...

Posted by Chris on 2003-06-20 03:58:44

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