Math, asked by beherayashahree511, 3 months ago

Average age of 5 boys is 13 yr. One more boy
joins them and the average nge becomes 12
yr. The age of the boy who joins les
(A) 12 yr (B) 13 y
(C) 14 ye (D) 7y

Answers

Answered by shaikhbadrunnisha87

4

Answer:

answer please follow me

Attachments:

Answered by ariel367

0

Answer:

12 yr is the correct opinion

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