They thought the 10+40+40+10= 1000 when in fact it is only 100. 
cdavis9771 said:The answer i got was 4100. How did you get 5000?
Smorgass Bored said:... Well, we were much stupider then (1970) ... young & stupid and soon parted with his money )
Matt_24 said:I've been robbed but not hustled.
Let me explain.
There was a guy in my poolroom acting drunk and he came up to me and asked to gamble. He saw I had a nice cue case, and assumed that I was one of the many league players in my room who have nice equipment but can't play a lick.
I asked what he wanted to bet. He said a $200 race to 9. Right off, I knew he was trying to hustle, but I found it entertaining and acted really nervous and shy to play, but said ok. We posted the money on the table beside the pool table under the ash tray. I could see that he could play....but I trounced him 9-4. The whole time I could see he was thinking, "What did I get myself into." After I finished the last rack, he grabbed the entire post (my cash and his) and proceeded to RUN out of the poolroom. Haven't seen him since.
To be honest, I wasn't that mad. I guess this is just the risk we take in this world of ours.
I've always been able to 'read' people really well (except for this robbery occassion). I knew he was up to something....but running out with the post was the LAST thing I would have thought of. I've never seen it happen personally, and it really kind of shocked me.