If (A+B) = 11, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)?
Choices
A) 16. B) 8. C) 5. D) 2. E) -2.
Given A+B = 11 =&gt; A = 11 - B --&gt; Eq 1   B+C = 9   C+D = 3 =&gt; D = 3 - C --&gt; Eq 2   Then Eqs 1 + 2 =&gt; A + D = 11 - B + 3 - C   =&gt; 14 - (B+C)   =&gt; 14 - 9= 
<gadget id="calculator">14 - 9</gadget>
<output>5</output>
5.   Option 5....
<result>C</result>
If (A+B) = 11, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)?