Question
P6.RD.TL.16010110-A1
The ratio of David's total scores to that of Jeremy's in the exam was 7 : 8. In the next exam, David's scores increased by 90%. By what percentage must Jeremy's scores be increased if their total scores 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

30 Jun 2024, 01:18 PM

The ratio of David's total scores to that of Jeremy's in the exam was 7 : 8. In the next exam, David's scores increased by 90%. By what percentage must Jeremy's scores be increased if their total scores were to be the same? Round off your answer to the nearest whole number.
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