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Mathematics, 14.10.2020 20:01 chubby087

There were 36 students in a class and their average height was 4 feet 6 inches. At the end of the year, 4 students, with an average height of 3 feet 3.5 inches left the class.

Moreover, 6 new students got admitted to this class, their average height being 4 feet 9

inches. The average height, in feet, of the students currently in the class is:

ansver
Answers: 1

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