IGCSE
EDEXCEL
Mathematics B (International)
3 Marks
QP-MathB1-202001-P1R · Question 10
Question (excerpt):
10 A factory produces 2500 plates. There are large plates and small plates. There are 800 large plates which have a mean weight of 600 grams. The small plates have a mean weight of 450 grams. Calculat…
10 A factory produces 2500 plates. There are large plates and small plates. There are 800 large plates which have a mean weight of 600 grams. The small plates have a mean weight of 450 grams. Calculat…
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