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October 7th, 2012, 11:32 PM  #1 
Senior Member Joined: Apr 2012 Posts: 799 Thanks: 1  the largest and smallest number remained
A=12345678910111213787980 if we delete 80 digits randomly from A ,and keep the order of other digits unchanged (1)what will be the largest number remained ? (Ans :99997484950787980) (2)what will be the smallest number remained ? (Ans :10000123440515253787980)) 

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