Question
P6.RD.TL.16010101-A1
In a hall, 910 of the pupils wore spectacles. After 385 pupils who wore spectacles left the hall, the percentage of pupils who wore spectacles decreased to 20%. How many pupils in the hall did not wear spectacles?
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STUDENT

Primary 6 RFPD P6.RD.TL.16010101

20 May 2024, 02:53 AM

In a hall, 910 of the pupils wore spectacles. After 385 pupils who wore spectacles left the hall, the percentage of pupils who wore spectacles decreased to 20%. How many pupils in the hall did not wear spectacles?
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