Question

(a) 60
(b) 80°
(c) 100
(d)
The ages of A and B are in the ratio 5:3. After 6 years, their ages will be in the ratio 7:5.
The present age of A is
(a) 5 years
(b) 10 years
(c) 15 years
(d) 20 years​

Answer 1

she is the answer of age of AB

Answer 2

Solve like these you will get ans as 15 years