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Good explanation. Thanks sir
6:35 I think there's a mistake as the avg waiting time will be 7.2 minutes instead of 4.8! Am I wrong?
excellent
I think there is an error on sec 20:54, should be 0+0+0+3+3+3+6+6+6+9
I thought so too I think I'm wrong But I saw your comment. Thanks :D
Good explanation. Thanks sir
6:35 I think there's a mistake as the avg waiting time will be 7.2 minutes instead of 4.8! Am I wrong?
excellent
I think there is an error on sec 20:54, should be 0+0+0+3+3+3+6+6+6+9
I thought so too I think I'm wrong But I saw your comment. Thanks :D