Question
P6.RD.TL.16010110-A1
The ratio of Ian's total points to that of Albert's in the exam was 8 : 9. In the next exam, Ian's points increased by 90%. By what percentage must Albert's points be increased if their total points 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

20 May 2024, 01:58 PM

The ratio of Ian's total points to that of Albert's in the exam was 8 : 9. In the next exam, Ian's points increased by 90%. By what percentage must Albert's points be increased if their total points were to be the same? Round off your answer to the nearest whole number.
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