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A man is 10 times older than his grandson. He is also 54 years older than him. Find their present ages.

Solution

A man is 10 times older than his grandson. He is also 54 years older than him. Find their present ages.

Solution

Grandson^{'} s age is : 6

Man^{'} s age is : 60

Solution steps

Translate the problem into an equation:

x = 10 x - 54

Solve for

x, x = 10 x - 54 : x = 6

Find age

Grandson^{'} s age is : 6

Man^{'} s age is : 60

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