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chubhunter [2.5K]

2 years ago

12

Sara bought 30 T-shirts at a clothing store,20% of the T-shirts were blue and 1/2 of the T-shirts were black.The rest of the T-s

hirts were white.How many white T-shirts did Sara buy?

1 answer:

kherson [118]2 years ago

4 0

Black = 15
blue= 6

15 + 6 = 21

30-21 = 9

white t shirts = 9

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