The age of a father is equal to the age of the 4 children. After 20 years, the sum of the children will be twice the age of father, find the age of father.
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Let age of Father be x
ages of children be a,b,c,d
so according to question-
x=a+b+c+d. -(1)
After 20 years
2(x+20)=(a+20+b+20+c+20+d+20)
2x+40=a+b+c+d+80. {from eq.1}
2x=x+80
x=80 years
ages of children be a,b,c,d
so according to question-
x=a+b+c+d. -(1)
After 20 years
2(x+20)=(a+20+b+20+c+20+d+20)
2x+40=a+b+c+d+80. {from eq.1}
2x=x+80
x=80 years
chhotubishnoi045:
guess father age is 28 / 27 and after 20 years....... father age is 47 /48
no
because according to the ques the fathers age is equal to the age of four children
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The age of children might be 10for each.and fathers age 60
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