Question
Risa had 2260 mℓ more tea than Kylie. After Risa gave Kylie 450 mℓ of tea, the ratio of Risa's tea to Kylie's tea became 7 : 3. How much tea did Risa have at first? Give your answer in millilitres.
4 m

Click button first when a symbol is required. X

Risa had 2260 mℓ more tea than Kylie. After Risa gave Kylie 450 mℓ of tea, the ratio of Risa's tea to Kylie's tea became 7 : 3. How much tea did Risa have at first? Give your answer in millilitres.