I dont understand the solution

Started 3 weeks ago by Vasudha Lakhotia in

the colored balls are identical, as in 4 indigo balls are all similar, why will we rearrange them? we will only arrange the groups of 3 colors in 3! ways right?

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  • Replied 8 months ago

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  • Replied 3 weeks ago

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    I dont understand the solution the colored balls are identical, as in 4 indigo balls are all similar, why will we rearrange them? we will only arrange the groups of 3 colors in 3! ways right?

  • Replied 3 weeks ago

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    I dont understand the solution the colored balls are identical, as in 4 indigo balls are all similar, why will we rearrange them? we will only arrange the groups of 3 colors in 3! ways right?