Hi Serah!
This game doesn't have a lot of easy inferences, but it may be helpful to draw out some templates for it. Check out the setup and templates that Jeremy made here:
https://forum.powerscore.com/lsat/viewtopic.php?t=31319.
If you don't go into this question with templates, you may have to do multiple mini-diagrams to test out the different answer choices. The one thing we know for sure is that if L is on Friday, it must be on Friday morning.
(C) is incorrect because I can do a setup with L on Friday and still have J and K on the same day:
AM __
H__ __
J__ __
L__
PM _____ __
K__ __
G__
W Th
F
(D) is correct because I can't put K and H on the same day if L is on Friday.
If I try to put K and H on Wednesday, J would have to be on Thursday, which means G would be on Friday, but that would give us more than one other client scheduled between K and G.
If I try to put K and H on Thursday, J would have to be on Monday, which means G would need to be on Thursday, but there's no room left on Thursday.
Hope this helps!
Best,
Kelsey