Three years ago my age was 5 times the age of my son then. Six years ago my age was twice the square of the age of my son then. Find the age of my son.
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Hello mate,
The process will be like this for such questions but your question seems to be invalid as D (Discriminant) is -119 e.i <0
Hence it doesn't have real root or an answer...
Hope it Did help.
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