P4 Parents' Math Problem Lesson 08: Solving 2020 MGS Primary 4 Maths SA2 Q44

Описание: The total mass of a box and 10 identical packets of sugar is 4500g. The total mass of the same box and 3 identical packets of sugar is 2050g. What is the mass of the empty box?

Question Source: Methodist Girls' School Primary 4 Mathematics Semestral Assessment 2 2020 (End-of-Year Examination)

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