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Question Number 205683 by cortano12 last updated on 27/Mar/24

Answered by MM42 last updated on 27/Mar/24

$$\left(A\right)60\times 10!$$

Commented by MM42 last updated on 27/Mar/24

$$forred\to 3!$$$$forblack$$$$1)4,2,2,2\to 4\times 10!$$$$2)3,3,2,2\to 6\times 10!$$$$\Rightarrow ans=3!\times 10!\times 10=60\times 10!$$$$$$

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