Question
P6.PC.JC.18010809-A2
PSLE
At first, Leah had a total of 90 gold and black balloons. 16 black balloons burst. She then increased the number of gold balloons by 80%. After that, Leah had a total of 110 balloons. How many black balloons did she have at first?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.18010809

03 Jul 2024, 05:03 AM

PSLE
At first, Leah had a total of 90 gold and black balloons. 16 black balloons burst. She then increased the number of gold balloons by 80%. After that, Leah had a total of 110 balloons. How many black balloons did she have at first?
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