Question
Tina poured 23 ℓ of water into a mug. She drank some of it and used 112 ℓ  to water her orchids. 13 ℓ of water was then left in the mug. How much water did Tina drink?
3 m

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Tina poured 23 ℓ of water into a mug. She drank some of it and used 112 ℓ  to water her orchids. 13 ℓ of water was then left in the mug. How much water did Tina drink?