Question
P6.RD.TL.16010106-A1
There were some erasers in Packet D and Packet E. After Zeph transferred 23 of the erasers from Packet D to Packet E, the ratio of the number of erasers in Packet D to that in Packet E changed to 3 : 7. Find the ratio of the numbers of erasers in Packet D to the number of erasers in Packet E at first.
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.16010106

28 Jun 2024, 06:00 PM

There were some erasers in Packet D and Packet E. After Zeph transferred 23 of the erasers from Packet D to Packet E, the ratio of the number of erasers in Packet D to that in Packet E changed to 3 : 7. Find the ratio of the numbers of erasers in Packet D to the number of erasers in Packet E at first.
Navigations
Contact Us
Members
Links