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Mathematics, 14.02.2021 01:00 Lacey9148
A student collects post cards from around the world. She has 150 post cards. Of these post cards, 42% are from Africa, 20% are from Europe, 10% are from Asia, and the rest are from South America. How many post cards are from South America?
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A student collects post cards from around the world. She has 150 post cards. Of these post cards, 42...
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