Math, asked by belawadig, 9 months ago

the age of the father is twice the sum of the ages of his children. after 20 years , his age will be equal to the sum of the ages of his chikdren. find his age

Answers

Answered by Preeti333
1

Let the sum of the ages of two children be x and age of father be y

A.T.Q.

y = 2x......(i)

After 20 years,

x+40 = y+20

x-y = -20

...

Put y =2x from (i)

x-2x = -20

x = 20

Now put x = 20 in (i)

y = 2×20 = 40

Hence age of father will be 40 years.......

I hope this is helpful...

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