Question
P6.RD.TL.16010110-A1
The ratio of Riordan's total scores to that of Nick's in the mock exam was 8 : 9. In the next mock exam, Riordan's scores increased by 90%. By what percentage must Nick'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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Primary 6 RFPD P6.RD.TL.16010110

01 Jun 2024, 07:19 PM

The ratio of Riordan's total scores to that of Nick's in the mock exam was 8 : 9. In the next mock exam, Riordan's scores increased by 90%. By what percentage must Nick'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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