The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 6 years hence?
Select the correct option
A) 58
B) 59
C) 62
D) 70
E) 72
Explanation:   A + B = 60, A = 2B   2B + B = 60 =&gt; B = 20 then A = 40.   5 years, their ages will be 46 and 26.   Sum of their ages = 46 + 26= 
<gadget id="calculator">46 + 26</gadget>
<output>72</output>
72.   72)
<result>E</result>
The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 6 years hence?