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Question Number 220741 by Spillover last updated on 18/May/25
Answered by som(math1967) last updated on 18/May/25
$$\:\:^{\mathrm{9}} {P}_{\mathrm{4}} =\mathrm{3024} \\ $$
Commented by Spillover last updated on 18/May/25
$${correct}.{thank}\:{you} \\ $$