Question
P5.DA.NK.23052627-A2
Pierre has some silver and black balls. The total mass of all his balls is 193 g. He has 9 less silver balls than black balls. The average mass of the silver balls is 5 g. The average mass of the black balls is 9 g. How many balls does Pierre have altogether?
3 m
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Primary 5 DATA ANALYSIS P5.DA.NK.23052627

16 Jun 2024, 03:07 PM

Pierre has some silver and black balls. The total mass of all his balls is 193 g. He has 9 less silver balls than black balls. The average mass of the silver balls is 5 g. The average mass of the black balls is 9 g. How many balls does Pierre have altogether?
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