https's answer to Coral's Primary 6 Maths Speed Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
5/9 = 40/72
Ans: 40km/h
Ans: 40km/h
Date Posted:
1 year ago
Got it. Thanks
9u=72km
1u=8km
5u=40km/h
9u=72km
1u=8km
5u=40km/h
360 Tutoring Program