How many 4

How many 4 digit numbers that are divisible by 10 can be formed from the numbers 3, 5, 7, 8, 9, 0 such that no number repeats?

Correct result:

n =  60

Solution:

n=3⋅ 4⋅ 5⋅ 1=60n=3 \cdot \ 4 \cdot \ 5 \cdot \ 1=60

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