Wed, 28 Jul 2010 20:41:57 BST
Darren Beige
wonders of the brain ...

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Confusing Counting
Do the sum. What is your answer? Are you sure? You'll be doubting yourself for days after you try this deception ...

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'The highest consciousness have their origins in the physical occurences of the brain, just as the loveliest melodies are not too sublime to be expressed by notes.'



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Fast Cars

Did you know: Stress levels in the average human being increase when stuck in traffic. Whilst unconfirmed, I bet stress rises a lot more trying to solve this puzzle!

Category: Lateral Thinking

Added: 22nd January 2010

Submitted by: Webmaster

Forum Topic: None (new system coming soon)

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References: Article image by nantaskart

Scenario

There are two cars. Car A is driving from Location A to Location B and Car B is driving from Location B to Location A. Location A and Location B are 100 metres apart. The two cars leave at exactly the same time, there is no traffic, infact the only piece of information that affects the two car's journeys is that Car A consistently travels at 35mph and Car B consistently travels at 70mph. So, with all that taken into account, when the two cars meet, how much closer will Car B be to Point B than Car A?


Still stuck?

If you need help, view a hint or see the solution.


Think carefully. Read the scenario a second time. Does it actually matter what speed the cars are going at?

NOTE: Make sure you are writing the numbers as figures ("20") rather than words ("twenty").