Question
P6.RD.TL.16010110-A1
The ratio of Perry's total scores to that of Bobby's in the exam was 8 : 9. In the next exam, Perry's scores increased by 70%. By what percentage must Bobby'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

19 May 2024, 02:06 AM

The ratio of Perry's total scores to that of Bobby's in the exam was 8 : 9. In the next exam, Perry's scores increased by 70%. By what percentage must Bobby'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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