SOLUTION: A school code consists of two letters followed by 3 digits. The first letter must be K, F, S, T, U, or I. How many codes meet this description? How many codes meet the additional
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-> SOLUTION: A school code consists of two letters followed by 3 digits. The first letter must be K, F, S, T, U, or I. How many codes meet this description? How many codes meet the additional
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Question 667969: A school code consists of two letters followed by 3 digits. The first letter must be K, F, S, T, U, or I. How many codes meet this description? How many codes meet the additional restrictions: no repeated letter, and no digit can be the 0 digit? Answer by ewatrrr(24785) (Show Source):
Hi,
A school code consists of two letters followed by 3 digits.
The first letter must be one of letters: K, F, S, T, U, or I.
How many codes meet this description?
How many codes meet the additional restrictions: no repeated letter, and no digit can be the 0 digit?
