Question
P5.DA.JM.17083150-A1
The average number of erasers Howard and Perry had was 103. The average number of erasers Howard and Oscar was 68.5. Given that the ratio of the number of erasers Perry had to the number of erasers Oscar had was 5 : 2, find the number of erasers Howard had.
4 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 5 DATA ANALYSIS P5.DA.JM.17083150

18 May 2024, 10:55 AM

The average number of erasers Howard and Perry had was 103. The average number of erasers Howard and Oscar was 68.5. Given that the ratio of the number of erasers Perry had to the number of erasers Oscar had was 5 : 2, find the number of erasers Howard had.
Navigations
Contact Us
Members
Links