Question
PSLE
At first, a container contained 4 white beads and some pink beads. After some white beads were added, 58 of the beads were pink. After 44 brown beads were added to the container and now, 512 of the beads were pink. What was the number of white beads added?
2 m

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PSLE
At first, a container contained 4 white beads and some pink beads. After some white beads were added, 58 of the beads were pink. After 44 brown beads were added to the container and now, 512 of the beads were pink. What was the number of white beads added?