Question
PSLE
Usha had two streamers of the same length. She cut the first streamer into equal parts of length 60 cm and to each part she tied 3 blue stars. After that, she cut the second streamer into equal parts of length 70 cm and to each part she tied 5 red stars. When she finished tying, she counted that there were 45 more red stars than blue stars. How many stars were there altogether?
5 m

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PSLE
Usha had two streamers of the same length. She cut the first streamer into equal parts of length 60 cm and to each part she tied 3 blue stars. After that, she cut the second streamer into equal parts of length 70 cm and to each part she tied 5 red stars. When she finished tying, she counted that there were 45 more red stars than blue stars. How many stars were there altogether?