Question
Mrs Jaslyn bought a 2-litre bottle of wine. She used 49 ℓ of the wine in March and 13 ℓ in April. How much oil had she left?
3 m

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Mrs Jaslyn bought a 2-litre bottle of wine. She used 49 ℓ of the wine in March and 13 ℓ in April. How much oil had she left?