If (A+B) = 4, (B+C) = 5 and (C+D) = 3, what is the value of (A+D)? Answers:
A) 16.	B) 8.	C) 7.	D) 2.	E) -2.
Given A+B = 4   B+C = 5   C+D = 3   (A+B)-(B+C)+(C+D)=(A+D)   =&gt;4 - 5+3= 
<gadget id="calculator">4 - 5+3</gadget>
<output>2</output>
2.   Option 2....
<result>D</result>
If (A+B) = 4, (B+C) = 5 and (C+D) = 3, what is the value of (A+D)?