The age of mother one decade age was three times the age of her daughter. 10 years hence, mother’s age will be two times that of her daughter. The proposition of their current ages is:	Choose the correct choice from the following answers
A) 7:3 B) 6:3 C) 8:3 D) 2:3 E) 6:3
7:3   7:3   Let, 7:3ges of mother and daughter 1 decade ago was 37:3 and 7:3 years correspondingly   Then, (37:3 + 10) + 10 = 2 [(7:3 + 10) + 10]   37:3 + 20 = 27:3 + 40   X = 20   Needed Ratio = (37:3 + 10) : (7:3 + 10)   = 70 : 30   = 7 : 3
<result>A</result>
The age of mother one decade age was three times the age of her daughter. 10 years hence, mother’s age will be two times that of her daughter. The proposition of their current ages is: