Question
Three pitchers, Z, A and B, contain a total of 16.9 ℓ of water. Pitcher Z contains 1.7 ℓ of water more than Pitcher A. Pitcher A contains 2.5 ℓ of water more than Pitcher B. What is the volume of water in Pitcher A?
3 m

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Three pitchers, Z, A and B, contain a total of 16.9 ℓ of water. Pitcher Z contains 1.7 ℓ of water more than Pitcher A. Pitcher A contains 2.5 ℓ of water more than Pitcher B. What is the volume of water in Pitcher A?