Question
P6.PC.JC.18010809-A1
PSLE
At first, Leah had a total of 47 yellow and black balloons. 20 black balloons burst. She then increased the number of yellow balloons by 80%. After that, Leah had a total of 35 balloons. How many black balloons did she have at first?
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Primary 6 PERCENTAGE P6.PC.JC.18010809

17 Jun 2024, 08:29 AM

PSLE
At first, Leah had a total of 47 yellow and black balloons. 20 black balloons burst. She then increased the number of yellow balloons by 80%. After that, Leah had a total of 35 balloons. How many black balloons did she have at first?
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