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Find n if .^(n-)P(3): .^(n)P(4) = 1:9....

Find n if `.^(n-)P_(3): .^(n)P_(4) = 1:9`.

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To solve the problem where we need to find \( n \) such that \[ \frac{(n-1)P3}{nP4} = \frac{1}{9} \] we will follow these steps: ...
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