Determine the number of derangements of (2, 4, 6, 1, 3, 5) that end with integer 2, 4 and 6 in some order?
Posted: Thu Jul 14, 2022 9:01 am
a) 128
b) 29
c) 54
d) 36
b) 29
c) 54
d) 36
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