Question
PSLE
At first, a container contained 70 brown beads and some yellow beads. After some brown beads were removed, 37 of the beads were yellow. After 16 red beads were added to the container and now, 311 of the beads were yellow. What was the number of brown beads removed?
2 m

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PSLE
At first, a container contained 70 brown beads and some yellow beads. After some brown beads were removed, 37 of the beads were yellow. After 16 red beads were added to the container and now, 311 of the beads were yellow. What was the number of brown beads removed?