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Answer :

Answer:

M = 12 ; J = 22

Step-by-step explanation:

M = J - 10

J - 10 + J = 34

2J = 44

J = 22

M = 22 -10 = 12

Answer:

Mahesh=a

John=b

a+10=b

a+b=34

a+a+10=34

2a=24

a=12