The ratio of the ages of A and B twelve years ago was 2 : 3 and the ratio of the ages of B and C 12 years from now will also be 2 : 3. If the average age of A and C at present is 57 years, the ratio of the ages of B and C was/will be 1 : 26 years ago.12 years ago.18 years ago.18 years from now

The ratio of the ages of A,B and C is 7:5:4. If C’s age is 32 years, the sum of the age  of A, B and Ca.128b. 120c.56d.49

Twelve years hence, from now age of 'A' will increase by 25%. If 'B' is 14 years elder to 'A', then find the ratio of present age of 'B' to that of 'C' given that age of 'C', 6 years hence from now will be 37 years. a. 3:2 b. 4:1 c. 2:1 d. 2:3

ect the correct answerThe present ages of A and B are in the ratio 3 : 4. Ten years ago, this ratio was 4 : 7. The present ages of A and B are respectively?Options18 years, 24 years24 years, 32 years21 years, 28 years27 years, 36 years

10 years ago, the ratio of ages of A and B was in the ratio 7:10. 6 years hence, their ages will be in the ratio 5:6. What is the difference of their ages?

The ratio of the present ages of A and B is 3 : 7, whereas after n years it will be 1 : 2. Find the difference between their ages after 2n years, if the ratio of their ages 15 years ago was 1 : 4.