meagreen90 meagreen90

28-10-2020
Mathematics

contestada

a book store had 45 copies of magazine. yesterday it sold 2/3 of them. today it sold 4/5 of what remained how many copies does the bookstore have left

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L0g4nL0ng5h0r3 L0g4nL0ng5h0r3

28-10-2020

Answer:

3

Step-by-step explanation:

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parynair parynair

28-10-2020

Copies sold yesterday = 45*(2/3)=30
Remaining =15
Copies sold today = 15*(4/5) = 12
# copies left = 15 - 12 = 3

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