Math, asked by adilakshmi605, 10 months ago

The average age of 30 students in a class is 17 years. 4 students with
an average age of 14.5 years left the class and 5 new students joined
the class whose ages were 23, 25, 17.5, 19.5, and 21 years respectively.
Calculate the average age of the class.

Answers

Answered by rajeswarivinjamarala

1

Answer:

18 years

Step-by-step explanation:

mark as brainliast answer

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