Tim has some grey and brown balls. The total mass of all his balls is 208 g. He has 9 less grey balls than brown balls. The average mass of the grey balls is 8 g. The average mass of the brown balls is 12 g. How many balls does Tim have altogether?
3 m
Tim has some grey and brown balls. The total mass of all his balls is 208 g. He has 9 less grey balls than brown balls. The average mass of the grey balls is 8 g. The average mass of the brown balls is 12 g. How many balls does Tim have altogether?
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Ischool Pte Ltd
Date:27 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.NK.23052627
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Tim has some grey and brown balls. The total mass of all his balls is 208 g. He has 9 less grey balls than brown balls. The average mass of the grey balls is 8 g. The average mass of the brown balls is 12 g. How many balls does Tim have altogether?
(3 m)
Ischool Pte Ltd
Date:
27 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.NK.23052627
Student:
Class:
Level:
School:
Tim has some grey and brown balls. The total mass of all his balls is 208 g. He has 9 less grey balls than brown balls. The average mass of the grey balls is 8 g. The average mass of the brown balls is 12 g. How many balls does Tim have altogether?
Tim has some grey and brown balls. The total mass of all his balls is 208 g. He has 9 less grey balls than brown balls. The average mass of the grey balls is 8 g. The average mass of the brown balls is 12 g. How many balls does Tim have altogether?
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ISchool Pte Ltd
Date:27 Jun 2024
Topic:DATA ANALYSIS
Question Number:P5.DA.NK.23052627-A2
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