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Primary 4 | Maths
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kinn yong
Kinn Yong

Primary 4 chevron_right Maths chevron_right Singapore

I dont understand Q21 part 2. Why is it at 2pm, the tank is hald empty is not possible to tell?

Date Posted: 1 year ago
Views: 169
AC Lim
AC Lim
1 year ago
Not possible to tell. Question didn't mentioned water is filled till the brim at 1st.
The tank volume may be more than 2000 liter. Example 2500L, therefore,1000L is not half full or half empty.

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Not possible to tell. Question didn't mentioned water is filled till the brim at 1st.
The tank volume may be more than 2000 liter. Example 2500L, therefore,1000L is not half full or half empty.
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AC Lim
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