AC Lim's answer to Choo's Primary 5 Maths Whole Numbers Singapore question.
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Date Posted:
1 year 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
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