One year ago the ratio of Yasmin’s and Gayatri’s ages was 6 : 7 respectively. Four years hence this ratio would become 7 : 8. How old is Gayatri?
1
36 years
2
30 years
3
31 years
4
Cannot be determined
One year ago the ratio of Yasmin’s and Gayatri’s ages was 6 : 7 respectively. Four years hence this ratio would become 7 : 8. How old is Gayatri?