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 8 years hence?
Choose the correct option:
A) 50	B) 60	C) 70	D) 76	E) 90
A + B = 60, A = 2B   2B + B = 60 =&gt; B = 20 then A = 40.   5 years, their ages will be 48 and 28.   Sum of their ages = 48 + 28= 
<gadget id="calculator">48 + 28</gadget>
<output>76</output>
76.   ANSWER:76
<result>D</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 8 years hence?