Question
P6.RD.TL.16010110-A1
The ratio of David's total points to that of Ian's in the mock exam was 6 : 7. In the next mock exam, David's points increased by 70%. By what percentage must Ian'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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Primary 6 RFPD P6.RD.TL.16010110

14 Jun 2024, 09:48 AM

The ratio of David's total points to that of Ian's in the mock exam was 6 : 7. In the next mock exam, David's points increased by 70%. By what percentage must Ian'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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