Question
P3.WN.PR.17102413-A1
String D is thrice as long as String E. String E is 21 cm shorter than String F. String F is 69 cm shorter than String D. How long is String E?
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 3 WHOLE NUMBERS P3.WN.PR.17102413

02 Jul 2024, 10:25 PM

String D is thrice as long as String E. String E is 21 cm shorter than String F. String F is 69 cm shorter than String D. How long is String E?
Navigations
Contact Us
Members
Links