Question
P6.SP.TL.18012258-A1
City Q and City R is 672 km apart. At 07 25, Joelle, travelling at a constant speed, left City Q for City R. At the same time, Sam set off from City R for City Q at a constant speed which was 10 km/h faster than Joelle. Find Sam's speed if they met at 11 25.
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 SPEED P6.SP.TL.18012258

02 Jun 2024, 03:58 AM

City Q and City R is 672 km apart. At 07 25, Joelle, travelling at a constant speed, left City Q for City R. At the same time, Sam set off from City R for City Q at a constant speed which was 10 km/h faster than Joelle. Find Sam's speed if they met at 11 25.
Navigations
Contact Us
Members
Links