I dont understand the solution
Started 3 weeks ago by Vasudha Lakhotia in
Vasudha Lakhotia replied 3 weeks ago
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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3 Replies
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Replied 8 months ago
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Replied 3 weeks ago
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?