Isha's grandfather was 5 times older to her 4 years ago.

He would be 3 times of her age 8 years from now.

7 years ago, what was the ratio of Isha's age to that of her grandfather's age?

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Isha's grandfather was 5 times older to her 4 years ago.

He would be 3 times of her age 8 years from now.

7 years ago, what was the ratio of Isha's age to that of her grandfather's age?

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