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Can you tell me how to get....
Posted 25 May 2013 - 09:05 PM
Posted 25 May 2013 - 10:32 PM
close. if you revisit your approach, you might find your mistake
Posted 26 May 2013 - 03:12 AM
for some reason i am getting 20 1's up to 100 (not counting 100). I will recheck my numbers:
I still get 20.
Posted 26 May 2013 - 03:55 AM Best Answer
1-99 there are 20 1's so 96 1's are used in 159 nos so the answer is 163
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