Question
P6.RD.TL.16010110-A1
The ratio of Vaidev's total marks to that of Japheth's in the test was 7 : 8. In the next test, Vaidev's marks increased by 70%. By what percentage must Japheth's marks be increased if their total marks 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

17 Jun 2024, 05:06 AM

The ratio of Vaidev's total marks to that of Japheth's in the test was 7 : 8. In the next test, Vaidev's marks increased by 70%. By what percentage must Japheth's marks be increased if their total marks were to be the same? Round off your answer to the nearest whole number.
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