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? Answers
A) 22	B) 77	C) 70	D) 98	E) 72
A + B = 60, A = 2B   2B + B = 60 =&gt; B = 20 then A = 40.   6 years, their ages will be 46 and 26.   Sum of their ages = 46 + 26= 
<gadget id="calculator">46 + 26</gadget>
<output>72</output>
72.   Answer: 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?