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Mathematics, 04.02.2021 21:00 wkalpakchi
A bottle weighs 1.2 kg when it is 1/4 full of water. It weighs 2.4 kg when it is full. What is the weight of the empty bottle?
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Mathematics, 22.06.2019 01:30
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A bottle weighs 1.2 kg when it is 1/4 full of water. It weighs 2.4 kg when it is full. What is the w...
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