consider people with three-letter initials.what are the number of choices for the first-, second-, and third-letter initials, if none of the letters are repeated?

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Rithik asked Mar 25, 2023

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consider people with three-letter initials.what are the number of choices for the first-, second-, and third-letter initials, if none of the letters are repeated?

Mathematics
high-school

Rithik asked Mar 25, 2023

by Rithik

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Answer: 15,600 different choices for initials

Explanation:

26 choices for the first, 25 for the second, and 24 for the third. When multipled, this is 15600.

Nitesh Khosla answered Apr 1, 2023

by Nitesh Khosla

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