Question
P6.PC.JC.18010809-A2
PSLE
At first, Leah had a total of 68 purple and grey balloons. 12 grey balloons burst. She then increased the number of purple balloons by 70%. After that, Leah had a total of 70 balloons. How many grey balloons did she have at first?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.18010809

16 Jun 2024, 04:35 PM

PSLE
At first, Leah had a total of 68 purple and grey balloons. 12 grey balloons burst. She then increased the number of purple balloons by 70%. After that, Leah had a total of 70 balloons. How many grey balloons did she have at first?
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