Question
Ivory has 3 bottles of guava juice. Bottle R holds 530 mℓ more than Bottle S and Bottle S holds four times as much as Bottle T. If Bottle T holds 640 mℓ of juice, how much does Bottle R hold?
4 m

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Ivory has 3 bottles of guava juice. Bottle R holds 530 mℓ more than Bottle S and Bottle S holds four times as much as Bottle T. If Bottle T holds 640 mℓ of juice, how much does Bottle R hold?