Question
P6.PC.JC.22031501-A1
PSLE
A box contained red beads and blue beads. 70% of the beads were blue. After some black beads were added to the box, 56% of the beads were blue. What percentage of the beads in the box were black?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.22031501

22 May 2024, 05:43 AM

PSLE
A box contained red beads and blue beads. 70% of the beads were blue. After some black beads were added to the box, 56% of the beads were blue. What percentage of the beads in the box were black?
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