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Primary 4 | Maths
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Lavanya
Lavanya

Primary 4 chevron_right Maths chevron_right Singapore

Please help to answer

Date Posted: 4 years ago
Views: 380
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snell
Snell
4 years ago
1800 = 1u
9000 = 5u

left 5u-1u = 4u for marbles

5u = 4000
4u = 4000/5 x 4 = 3200

3200 marbles needed

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AC Lim
Ac Lim's answer
12437 answers (A Helpful Person)
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Divide thank to 10u... Hope this helps