Question

the difference between A's age and B's age is 10 yrs. 5 years ago B's age was twice that of A. find their present ages.

Answer 1

Step-by-step explanation:

| A- B =10 |-------------- (1)

| A = 10 + B |------------(2)

| 2(A-5)= B-5 |----------(3)

PUT VALUE OF A FROM EQ (2) IN EQ (3) U WILL GET UR ANS