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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| Comment 17 of 22 |

It's simple, I heard that one too many times, the smoke doesn't blow anywhere! Electric trains don't have smoke

Edited on November 1, 2004, 3:33 pm

Posted by Joshua on 2004-11-01 15:32:11

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