Math, asked by average2, 1 year ago

The average of three brothers is 15 years.If the age of two brothers is 15 and 12 years,find the age of the third brother

Answers

Answered by Avi02

3

The age of third brother is 3 years

Answered by lizenica

6

age of third brother is 18 since average is 15

average2: please comment the process

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