Question
P6.PC.JC.18010809-A1
PSLE
At first, Leah had a total of 49 grey and brown balloons. 17 brown balloons burst. She then increased the number of grey balloons by 80%. After that, Leah had a total of 40 balloons. How many brown balloons did she have at first?
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STUDENT

Primary 6 PERCENTAGE P6.PC.JC.18010809

29 Jun 2024, 05:46 AM

PSLE
At first, Leah had a total of 49 grey and brown balloons. 17 brown balloons burst. She then increased the number of grey balloons by 80%. After that, Leah had a total of 40 balloons. How many brown balloons did she have at first?
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