under puzzle

Thinking Yourself Silly

Mental activities like puzzles can speed up dementia later.

0

8 Sep 2010
God’s Number

Google helps prove the maximum number of moves that a perfect puzzle solver would require to solve any Rubik’s Cube position is 20.

1

25 Aug 2010 | BY Hartosh Singh Bal
Million Dollar Men

Earlier this year, an eccentric Russian mathematician turned down $1 million for solving a Millennium Prize Problem. Now, an Indian has laid claim to another.

4

20 Aug 2010 | BY Hartosh Singh Bal
Birthday

When Lakshmi had her birthday in the year 2000, she became eight years old. But she was born in the year 2008. How can you explain this?

Answer
She was born in 2008 BC
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16 Jul 2009
Race

If you were running a race and you passed the person in second place, what place would you be in now?

Answer
You thought you would be in first place? You would be in second place, because the person who is in first place is still first.
0

8 Jul 2009
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