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Primary 4 | Maths
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Please help me with this?
Date Posted: 4 years ago
Views: 341
before,
A: u+12
B: u
after,
A: u-84
B: u+96
3 x (u-84) = u+96
u = 174
at first, A has 186 marbles.
A: u+12
B: u
after,
A: u-84
B: u+96
3 x (u-84) = u+96
u = 174
at first, A has 186 marbles.
Thank you very much for your help.
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Date Posted:
4 years ago
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