Friday, 7 November 2008

Brain teaser 17

This is pure logic. Take a look at the sequence:
1 = 5
2 = 25
3 = 325
4 = 4325
5 = ?
Find out what's missing...
.

4 comments:

Anonymous said...

1

Anonymous said...

why and how ????????????? can you please explain me in detail????????

Balaji said...

1

Anonymous said...

1=5,5=1 hehehe good one