Math, asked by varunctly, 10 months ago

avg age of (p,q):(q,r):(r,p) are 13,14,15.age of q?

Answers

Answered by kavis3
0

Answer:

r+p=30

p+q=26

q+r=28

So,

2(r+p+q) =84

r+p+q=42

So, 30+q=42

q=12 ANSWER

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