The age of mother is three times the son’s present age. Two years hence the ratio of their age is 9: 5. The present age of mother is |
|||||||
a) |
48 |
b) |
54 |
c) |
56 |
d) |
51 |
The age of mother is three times the son’s present age. Two years hence the ratio of their age is 9: 5. The present age of mother is |
|||||||
a) |
48 |
b) |
54 |
c) |
56 |
d) |
51 |