Question
P6.RD.TL.16010110-A1
The ratio of Elijah's total scores to that of Jack's in the test was 8 : 9. In the next test, Elijah's scores increased by 90%. By what percentage must Jack'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

26 Jun 2024, 07:49 AM

The ratio of Elijah's total scores to that of Jack's in the test was 8 : 9. In the next test, Elijah's scores increased by 90%. By what percentage must Jack'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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