A grandfather is ten times older then his granddaughter. He is also 54 years older than her. Find their present ages.
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Answer:
Step-by-step explanation:
Let the grandfather's age be x and the granddaughter's age be y.
Then,
x = 10y
x = y +54
Substituting,
10y = y + 54
9y = 54
y = 6
x = 60
The grandfather's age is 60 and the granddaughter's age is 6.
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