Question
Mrs Jaslyn bought a 5-litre bottle of detergent. She used 310 ℓ of the detergent in March and 15 ℓ in April. How much oil had she left?
3 m

Click button first when a symbol is required. X

Mrs Jaslyn bought a 5-litre bottle of detergent. She used 310 ℓ of the detergent in March and 15 ℓ in April. How much oil had she left?