Question
PSLE
Gwen had two ribbons of the same length. She cut the first ribbon into equal parts of length 40 cm and to each part she tied 3 red flags. After that, she cut the second ribbon into equal parts of length 45 cm and to each part she tied 5 green flags. When she finished tying, she counted that there were 65 more green flags than red flags. How many flags were there altogether?
5 m

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PSLE
Gwen had two ribbons of the same length. She cut the first ribbon into equal parts of length 40 cm and to each part she tied 3 red flags. After that, she cut the second ribbon into equal parts of length 45 cm and to each part she tied 5 green flags. When she finished tying, she counted that there were 65 more green flags than red flags. How many flags were there altogether?