For how many integers pair (x,y) satisfies the result
(1/x)+((1/y)=1/19
Select the correct option:
A) a)22 B) b) 6 C) c) 10 D) d) 16 E) e) 32
It seems that the accepted answer is wrong, according to WolframAlpha. The answer should be 32, which isn't even listed as a selectable answer.   a)22
<result>A</result>
For how many integers pair (x,y) satisfies the result
(1/x)+((1/y)=1/19