The ratio of the percentage of viju to that of aju is 7:2 four years from now, the ratio of the ages of viju to aju will be 5:2 what was viju's age 6years ago ?ya 5:2 what was
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Answer:
Explanation:
Given,
The ratio of the Present Ages of Viju to that of Aju is 7 : 2.
Four years from now, the ratio of the Ages of viju to aju will be 5 : 2.
To find,
Viju's Age 6 years Ago
Let,
Present Age of Viju = 7x years
Present Age of Aju = 2x years
《After 4 Years》
Age of Viju = (7x + 4) years
Age of Aju = (2x + 4) years
According to question :-
7x+4/2x+4 = 5/2
=> 2(7x+4) = 5(2x+4)
=> 14x+8 = 10x+20
=> 14x - 10x = 20 - 8
=> 4x = 12
=> x = 12/4
=> x = 3
So,
Present Age of Viju = 7 × 3 = 21 years
《 6 Years Ago 》
Viju's Age = 21 - 6
Hope my answer have helped you.
Thanks
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