AC Lim's answer to Choo's Primary 5 Maths Whole Numbers Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps
Date Posted:
6 months ago
Thank you very much
Answer for your stamps and parcel questions. Q30..
The 1st 4kg → $12
Left $18 - $12 = $6
Every 500g →$2
Next 500g →$2
Next 1g →$2
Total smallest possible mass
= 4000g +500g +500g +1g
= 5001g
The 1st 4kg → $12
Left $18 - $12 = $6
Every 500g →$2
Next 500g →$2
Next 1g →$2
Total smallest possible mass
= 4000g +500g +500g +1g
= 5001g
360 Tutoring Program