the average age of mother,father and son is x years .what will be thier totalage after y years.
pls can anyone answer me
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total age= average age × no. of persons
= 3x
after y years the age of every person will increase by y
hence the total age will increase by 3y
hence the total age will be 3y+3x
i hope it will help you
= 3x
after y years the age of every person will increase by y
hence the total age will increase by 3y
hence the total age will be 3y+3x
i hope it will help you
shaileemodi:
tnx so much it is very helpfull to me
its my pleasure
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