The average height of the students of a class would be increased by 6 cm if 12 children were 8 cm taller. How many children are there in the class?
Question
The average height of the students of a class would be increased by 6 cm if 12 children were 8 cm taller. How many children are there in the class?
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Solution 1
Let's solve this problem step by step:
- Let's assume that there are "x" children in the class.
- The average height of the students would be increased by 6 cm if 12 children were 8 cm taller.
- This means that the total increase in height would be 6 cm * x (the number of children).
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