Question
PSLE
Min had two ribbons of the same length. She cut the first ribbon into equal parts of length 35 cm and to each part she tied 2 silver balls. After that, she cut the second ribbon into equal parts of length 40 cm and to each part she tied 4 green balls. When she finished tying, she counted that there were 48 more green balls than silver balls. How many balls were there altogether?
5 m

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PSLE
Min had two ribbons of the same length. She cut the first ribbon into equal parts of length 35 cm and to each part she tied 2 silver balls. After that, she cut the second ribbon into equal parts of length 40 cm and to each part she tied 4 green balls. When she finished tying, she counted that there were 48 more green balls than silver balls. How many balls were there altogether?