Logitech 1209

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Source: — Problem Solving |

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by ronniecoleman » Tue Dec 09, 2008 1:47 am
IMO B


Total motorist: 100

10 % motorist: 10

now here the trick:

20 % of those who exceed , doesnot get the ticket...
so 80 % recieve ticket

hence 80% of x is 10

x = 12.5

Bingo...
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by logitech » Tue Dec 09, 2008 1:56 am
ronniecoleman:

You made this problem look easy. Great work.
LGTCH
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