Three digit numbers from the digits 1 to 5, with no digit repeated, nu…

Question

Three digit numbers from the digits 1 to 5, with no digit repeated, number:

Accepted Answer

D. 60

1. The places offer 5, then 4, then 3 choices.
2. Multiply those.
3. The count is 60.
_Source: syllabus Mathematics, Chapter 7, Permutations and Combinations._

Answer

125

Answer

80

Answer

45

Three digit numbers from the digits 1 to 5, with no digit repeated, number:

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