4. Italy has 21 letters in its alphabet. How many 2 or 3 letter codes are possible using the letters in the Italian alphabet (assume no repetition in allowed)?
4. Italy has 21 letters in its alphabet. How many 2 or 3 letter codes are possible using the letters in the Italian alphabet (assume no repetition in allowed)?
Chapter8: Sequences, Series,and Probability
Section8.6: Counting Principles
Problem 8ECP: In how many different ways can two letters be chosen from the letters A, B, C, D, E, F, and G? (The...
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Hi i’m in grade 12 Data Management and i need help with this practice question
please use « let » statements and permutations if needed to solve using probability formulas because i’m not sure how to apply them.
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