Question
P6.RD.TL.16010101-A1
In a hall, 27 of the boys wore ties. After 18 boys who wore ties left the hall, the percentage of boys who wore ties decreased to 20%. How many boys in the hall did not wear ties?
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STUDENT

Primary 6 RFPD P6.RD.TL.16010101

26 Jun 2024, 11:16 PM

In a hall, 27 of the boys wore ties. After 18 boys who wore ties left the hall, the percentage of boys who wore ties decreased to 20%. How many boys in the hall did not wear ties?
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