Math, asked by royroyaditi1234, 11 months ago

The
average age of a group when a person
persons inge age of a group of 23
persons increases by 4 months when a person
of 20 years is replaced by a new person.
What is the age of the new person ?

Answers

Answered by sahil4394

3

Answer:

the age of new is 12 ...........

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