Answer:(LD, GD) , (LD,LP) , (GD, LP), (GD,LD), (LP, LD) , (LP, GD)
Explanation:
Given : Fred and Ed each have a bag of candy containing a lemon drop (LD), a cherry drop (CD), and a lollipop (LP).
If each takes out a piece from their own bag and eats it.
The number of possible pairs will be :-

Then , the possible pairs of candies eaten will be :-
(LD, GD) , (LD,LP) , (GD, LP), (GD,LD), (LP, LD) , (LP, GD)