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by Neo2000 » Thu May 24, 2007 8:20 am
2/5??

There are 100 numbers from 200 to 299

There are 250 numbers from 101 to 350

101 - 199 = 99
200 - 299 = 100
300 - 350 = 51

So Probability = 100/250 = 2/5
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by f2001290 » Thu May 24, 2007 8:32 am
Thanks Neo -- I assumed it to be 0-350. Probably a bit of careful reading helps
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by Cybermusings » Fri May 25, 2007 5:13 am
101 - 350 = 250 elements

Numbers with 2 in the hundreds place = 100

Hence Probability = 100/250 = 2/5
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