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Mathematics, 28.02.2021 21:40 Sjanaya853

Sami lights up a candle every 10 minutes. Every candle burns for exactly 40 minutes. How many candles are burning exactly 55 minutes after Sami lit up the first candle?

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Sami lights up a candle every 10 minutes. Every candle burns for exactly 40 minutes. How many candle...

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