The ratio of the present ages of Sunitha and Vinitha is 4:5. Six years hence the ratio of their ages will be 14:17. What will be the ratio of their ages 12 years hence ?  Choose the correct choice:
A) 15:19
B) 13:15
C) 16:19
D) 17:19
E) 14: 16
Suppose the present ages of sunitha and vinitha be 4x and 5x years respectively.   six years hence   4x + 6 / 5x + 6 = 14/17   or 68x + 102 = 70x + 84   or x= 9   Ratio of ages of sunita and vinita after 12 years   4x + 12 : 5x + 12 = 48 : 57 = 16 : 19 ANSWER :16:19
<result>C</result>
The ratio of the present ages of Sunitha and Vinitha is 4:5. Six years hence the ratio of their ages will be 14:17. What will be the ratio of their ages 12 years hence ?