Question
PSLE
Xylium had two streamers of the same length. She cut the first streamer into equal parts of length 30 cm and to each part she tied 2 brown flags. After that, she cut the second streamer into equal parts of length 40 cm and to each part she tied 4 pink flags. When she finished tying, she counted that there were 12 more pink flags than brown flags. How many flags were there altogether?
5 m

Click button first when a symbol is required. X

PSLE
Xylium had two streamers of the same length. She cut the first streamer into equal parts of length 30 cm and to each part she tied 2 brown flags. After that, she cut the second streamer into equal parts of length 40 cm and to each part she tied 4 pink flags. When she finished tying, she counted that there were 12 more pink flags than brown flags. How many flags were there altogether?