the ratio of the present age if father of that of son is 7:3. After 10years their. ages will be in the ratio 9:5. the present age if son is
Answers
Answered by
2
Answer:
Let present age of father and son be = 7x and 3x. solving this , Hence Present age of Father = 7x = 7×10 = 70 years (Option C) . Hence , this 1 unit ratio is given 10 years later .
Answered by
1
Answer:
Present age of son is 30..
Similar questions