I have ever answer in the poker quiz but the first question i am confused about.
It says
1/20: You raised before the flop and several opponents called your raise. You did not hit anything though. What is the maximum amount of opponents against which you can bet a worthless hand and, therefore, bluff?
My question is if you had a worthless hand to start with surely you wouldn't of raised in the first place?
And it dosn't talk about bluffing in the tutorials.
Help please 
I only have 2 more shots at this quiz
