by ohthatpatrick Wed Apr 12, 2017 1:49 pm
V - R - H - __+
(P v/s)
L/P - S - P/L
Since this tells us about who CAN'T go on Monday, I would start by thinking, "Who CAN?"
P and L are out, per the condition.
R, H, and S, are out per the rules.
So Monday has to be V, apparently.
Since this is "must be true" and we just figured out something that must be true, I would check the answers to see if "V on Monday" is good enough. Turns out it is.
Hope this helps.