Mathematics, 26.10.2021 01:00 nuhaminbruk

Sally has a collection of 600 skirts. Of these shirts, 25% are blue, 30% are pink, and the rest are black. How many skirt's in Sally’s collection are black?

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Sally has a collection of 600 skirts. Of these shirts, 25% are blue, 30% are pink, and the rest are...

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