For how many integers pair (x,y) satisfies the result
(1/x)+((1/y)=1/17	Select.
A) a) 12 B) b) 6 C) c) 10 D) d) 17 E) e) 32
It seems that the accepted answer is wrong, according to WolframAlpha. The answer should be 27, which isn't even listed as a selectable answer.   d) 17
<result>D</result>
For how many integers pair (x,y) satisfies the result
(1/x)+((1/y)=1/17