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We need to guess 5 letter among alphabet of A~Z. What is probability of correctly guessing 2, 3, 5 letters respectively. given they are all upper letters and alphabetic order is preserved (no Z comes before any letter, or no A comes after any letter etc).
I know mentioned it before, but I really appreciate providing any way of solving the problem. I really need to solve the problem.. please help!!!!!!!!!!!!
Thanks in advance for you thoughts shared.
I know mentioned it before, but I really appreciate providing any way of solving the problem. I really need to solve the problem.. please help!!!!!!!!!!!!
Thanks in advance for you thoughts shared.