mr sharma is thrice as old as his son three years ago mr sharma was four times as old as his son find their present age
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At Present:
Mr Sharma's age = 3x
His son's age = x
Three years ago:
Mr Sharma's age = 3x -3 = 4(x-3)
His son's age = x - 3
= 3x-3 = 4(x-3)
= 3x-3 = 4x-12
= 12-3 = 4x-3x
= 9 = x
His son's present age = 9
Mr Sharma's present age = 3×9=27
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