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Difficulty: 2 of 5 Latest: Thrifty dates
Today’s date written in MM/DD/YY format uses 2 digits only. It already has happened twice this month and will not happen again in 2020.

Now read my question carefully and provide the exact answer:
How many such “thrifty” dates exist in the period between 01/01/00 and 09/09/99 (both dates included) that less than 3 digits suffice to write them ?

To amplify the power of the moment try to post your comments close to 20:20 !

(No Solution Yet, 1 Comments) Submitted on 2020-02-22 by Ady TZIDON   
Page 2 of 119   << prev next >>    
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