PhysChemTutor's answer to Clueless's Primary 6 Maths Data Analysis Singapore question.
Hi,how did you manage to get 162?
8 2/3 units +54 = 9 units
54 = 1/3 units
3*54 = 1 unit
162
54 = 1/3 units
3*54 = 1 unit
162
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