Paul has some red and black balls. The total mass of all his balls is 180 g. He has 10 more black balls than red balls. The average mass of the red balls is 6 g. The average mass of the black balls is 10 g. How many balls does Paul have altogether?
3 m
Paul has some red and black balls. The total mass of all his balls is 180 g. He has 10 more black balls than red balls. The average mass of the red balls is 6 g. The average mass of the black balls is 10 g. How many balls does Paul have altogether?
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Ischool Pte Ltd
Date:17 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.NK.23052627
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Paul has some red and black balls. The total mass of all his balls is 180 g. He has 10 more black balls than red balls. The average mass of the red balls is 6 g. The average mass of the black balls is 10 g. How many balls does Paul have altogether?
(3 m)
Ischool Pte Ltd
Date:
17 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.NK.23052627
Student:
Class:
Level:
School:
Paul has some red and black balls. The total mass of all his balls is 180 g. He has 10 more black balls than red balls. The average mass of the red balls is 6 g. The average mass of the black balls is 10 g. How many balls does Paul have altogether?
Paul has some red and black balls. The total mass of all his balls is 180 g. He has 10 more black balls than red balls. The average mass of the red balls is 6 g. The average mass of the black balls is 10 g. How many balls does Paul have altogether?
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ISchool Pte Ltd
Date:17 Jun 2024
Topic:DATA ANALYSIS
Question Number:P5.DA.NK.23052627-A1
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