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Primary 4 | Maths
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Need help on this. Thanks in advance.
Date Posted: 5 years ago
Views: 220
Box C = 4 x Box A
Box A + Box B = 85 kg
Box B + Box C = 229kg = 4 x Box A + Box B
3 x Box A = 229kg - 85kg = ___ kg
Box A = ___ kg ÷ __ = ___ kg
You can easily find Box B's weight once you have found Box A's weight using the method above.
Box A + Box B = 85 kg
Box B + Box C = 229kg = 4 x Box A + Box B
3 x Box A = 229kg - 85kg = ___ kg
Box A = ___ kg ÷ __ = ___ kg
You can easily find Box B's weight once you have found Box A's weight using the method above.
Thank u
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