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Primary 4 | Maths
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Wendi
Wendi

Primary 4 chevron_right Maths chevron_right Singapore

Is the answer correct between 750 to 849?

Date Posted: 3 years ago
Views: 223
Eric Nicholas K
Eric Nicholas K
3 years ago
Yes.

In reality, it could be in decimals as well, like 849.99 kg.

For primary 4, we take it to be whole numbers, so the greatest possible mass is 849 kg.
sha
Sha
3 years ago
yes seems right

See 1 Answer

The answer is 849kg because the question asked for the greatest value. 750kg will only be correct if the question asked for the lowest possible value to be rounded off to 800kg. There should only be 1 answer and not a range for this kind of question.
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Vivian Chua Zi Xuan
Vivian Chua Zi Xuan's answer
39 answers (Tutor Details)
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Wendi
Wendi
3 years ago
This explains very clearly on determining the answer. Thanks
Vivian Chua Zi Xuan
Vivian Chua Zi Xuan
3 years ago
No problem, I hope the explanation helps!