Two years ago I was twice the age of my son. Today I am three times my son. my son is 10 years old. How old am I? and how old is my gf who is 9 years younger than my son ?
Learner12q:
sorry ! my gf is 9 years older than my son!
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let the age of ur son =y
let the age of urs=x
x-2=2(y-2)
x-2=2y-4
x-2y+2=0 equation 1
x=3y
x=3*10=30
so ur age is 30
ur gf age is 1
logically it cant be
let the age of urs=x
x-2=2(y-2)
x-2=2y-4
x-2y+2=0 equation 1
x=3y
x=3*10=30
so ur age is 30
ur gf age is 1
logically it cant be
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