Question
P6.RD.TL.16010110-A1
The ratio of Glen's total marks to that of Vaidev's in the test was 8 : 9. In the next test, Glen's marks increased by 90%. By what percentage must Vaidev's marks be increased if their total marks were to be the same? Round off your answer to the nearest whole number.
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STUDENT

Primary 6 RFPD P6.RD.TL.16010110

21 May 2024, 04:05 AM

The ratio of Glen's total marks to that of Vaidev's in the test was 8 : 9. In the next test, Glen's marks increased by 90%. By what percentage must Vaidev's marks be increased if their total marks were to be the same? Round off your answer to the nearest whole number.
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