Nick has some gold and grey balls. The total mass of all his balls is 200 g. He has 2 less gold balls than grey balls. The average mass of the gold balls is 10 g. The average mass of the grey balls is 12 g. How many balls does Nick have altogether?
3 m
Nick has some gold and grey balls. The total mass of all his balls is 200 g. He has 2 less gold balls than grey balls. The average mass of the gold balls is 10 g. The average mass of the grey balls is 12 g. How many balls does Nick have altogether?
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Ischool Pte Ltd
Date:04 Jul 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.NK.23052627
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Nick has some gold and grey balls. The total mass of all his balls is 200 g. He has 2 less gold balls than grey balls. The average mass of the gold balls is 10 g. The average mass of the grey balls is 12 g. How many balls does Nick have altogether?
(3 m)
Ischool Pte Ltd
Date:
04 Jul 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.NK.23052627
Student:
Class:
Level:
School:
Nick has some gold and grey balls. The total mass of all his balls is 200 g. He has 2 less gold balls than grey balls. The average mass of the gold balls is 10 g. The average mass of the grey balls is 12 g. How many balls does Nick have altogether?
Nick has some gold and grey balls. The total mass of all his balls is 200 g. He has 2 less gold balls than grey balls. The average mass of the gold balls is 10 g. The average mass of the grey balls is 12 g. How many balls does Nick have altogether?
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ISchool Pte Ltd
Date:04 Jul 2024
Topic:DATA ANALYSIS
Question Number:P5.DA.NK.23052627-A2
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