Posted by **Ash__** on Friday, December 21, 2012 at 1:33am.

Mary is as old as Mario will be when Mary is twice as old as Mario was when Mary’s age was half the sum of their present ages. Mario is as old as Mary was when Mario was half the age he will be 10 years from now. How old are Mary and Mario?

- Math -
**kamoy**, Thursday, May 19, 2016 at 7:36pm
20

4

## Answer This Question

## Related Questions

- Algebra - Mario is 16 years older than his sister Mercedes. Together, their ages...
- algebra - Ten years from now Tim will be twice as old as Jane was when mary was ...
- math - Mary's father is three times as old as Mary. If the sum of their ages is ...
- math - Mary is 3 times as old as her son.In 12 years,Mary's age will be one less...
- math - Mary, who is sixteen years old, is four times as old as her brother. How...
- algebra - kristyn is 4 yrs younger than mario.three years from now she will be ...
- math - kristyn is 4 years younger than mario. 3 years from now, she will be two ...
- MATH - Fely is twice as old as Mary. Five years hence, she will be 10 years ...
- Algebra - Mary is 15 years older than her niece Katie. In 10 years Mary is two ...
- math - seven years ago, Mary was 6 times as old as Cora, In 1 year, she will be ...

More Related Questions