Michelle Ng's answer to Ashton's Primary 4 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
When equation A - equation B,
1Container will minus 1Container, therefore no more container.
5/5sand will minus 3/5sand, leaving behind a balance of only 2/5sand = 1.15kg
1Container will minus 1Container, therefore no more container.
5/5sand will minus 3/5sand, leaving behind a balance of only 2/5sand = 1.15kg
Date Posted:
3 years ago
360 Tutoring Program