Question
P6.RD.TL.16010110-A1
The ratio of Pierre's total marks to that of Billy's in the test was 6 : 7. In the next test, Pierre's marks increased by 70%. By what percentage must Billy's marks be increased if their total marks were to be the same? Round off your answer to the nearest whole number.
3 m
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 6 RFPD P6.RD.TL.16010110

27 Jun 2024, 05:33 AM

The ratio of Pierre's total marks to that of Billy's in the test was 6 : 7. In the next test, Pierre's marks increased by 70%. By what percentage must Billy's marks be increased if their total marks were to be the same? Round off your answer to the nearest whole number.
Navigations
Contact Us
Members
Links