Question
P6.RD.TL.16010110-A1
The ratio of Ian's total scores to that of Justin's in the mock exam was 6 : 7. In the next mock exam, Ian's scores increased by 90%. By what percentage must Justin'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

19 May 2024, 07:41 AM

The ratio of Ian's total scores to that of Justin's in the mock exam was 6 : 7. In the next mock exam, Ian's scores increased by 90%. By what percentage must Justin'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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