If p and q are positive integers each greater than 1, and 15(p+1)=29(q+1), what is the least possible value of p+q?
Choose the most appropriate option:
A) 36
B) 42
C) 44
D) 46
E) none
17(p+1)=29(q+1) --&gt; (p+1)/(q+1) = 29/17 --&gt; the least positive value of p+1 is 29, so the least value of p is 28 and the least positive value of q+1 is 15, so the least value of q is 14 --&gt; the least value of p+q is   28+14= 
<gadget id="calculator">  28+14</gadget>
<output>42</output>
42.   Answer: 42.
<result>B</result>
If p and q are positive integers each greater than 1, and 15(p+1)=29(q+1), what is the least possible value of p+q?