The sum of ages of Aruna and her mother is 49 years. Also, 7 years ago, the mothers
age was 4 times Arunas age. Find the present age of Arunas mother.
35 years
40 Years
50 Years
30 Years
Explanation:
Let Arunas age 7 years ago be x.
Mothers age 7 years ago = 4x
(x + 7) + (4x + 7) =49 or x=7
Mothers present age = (4x + 7) = 35 years
Let Arunas age 7 years ago be x.
Mothers age 7 years ago = 4x
(x + 7) + (4x + 7) =49 or x=7
Mothers present age = (4x + 7) = 35 years