Question
P6.RD.TL.16010110-A1
The ratio of Charlie's total scores to that of Zane's in the test was 5 : 6. In the next test, Charlie's scores increased by 90%. By what percentage must Zane'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

22 May 2024, 10:25 AM

The ratio of Charlie's total scores to that of Zane's in the test was 5 : 6. In the next test, Charlie's scores increased by 90%. By what percentage must Zane'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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