Question
PSLE
Mary has 3 empty jugs M, N and P. She poured an equal amount of juice into each of them. After that, 13 of M was filled with juice, 45 of N was filled with juice and 23 of P was filled with juice. What is the ratio of the capacity of flask M to flask N to flask P?
2 m

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PSLE
Mary has 3 empty jugs M, N and P. She poured an equal amount of juice into each of them. After that, 13 of M was filled with juice, 45 of N was filled with juice and 23 of P was filled with juice. What is the ratio of the capacity of flask M to flask N to flask P?