A grandfather is ten times older than his granddaughter. He is also 54 years older than her . Find their parents age.
Answers
Answered by
4
Heya !!
Let present age granddaughter be X years.
Age of grandfather = 10X.
Accordingly,
10X = ( X + 54 )
10X - X = 54
9X = 54
X = 6 years.
Present age of granddaughter = X = 6 years.
And,
Present age of granddaughter = 10X = 60 years.
Let present age granddaughter be X years.
Age of grandfather = 10X.
Accordingly,
10X = ( X + 54 )
10X - X = 54
9X = 54
X = 6 years.
Present age of granddaughter = X = 6 years.
And,
Present age of granddaughter = 10X = 60 years.
Answered by
5
Step-by-step explanation:
your answer in attachment
Attachments:
Similar questions