(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

There are 15 players, out of which 4 players own one 4 seater car each, and the car will be driven by the owner himself. In how many ways can they be seated in the cars?

2. Relevant equations

(3n)!/(n!)^{3}

3. The attempt at a solution

i know that i have to substitute this equation but i am getting confused where, is how should i arrange the remaining 3 players

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# Homework Help: Permutation and combination

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