If you have not studied just one out of the 13 possible experiments for a practical exam, what is the probability that you will be getting that ONE question?
1/13
If Kishore does not study just one out of the 13 possible experiments for a practical exam, what is the probability that he will be getting that ONE question?
1
We will have to wait and see till next Tuesday I guess! That was the model exam, so the real thing is on next Tuesday. 
Well, what was ur prayer for phy and chem again? No spectrometer, no intrumentation? And what did i get stuck with!! And no blaming it on a lack of sleep this time.. you better know who this is.
Tough luck, yes. Well, there is still another round left. I am still embracing myself for the worst. Anything else that comes up is a bonus.
Oh… I see.
Yup, the probability in your case seems pretty screwed up. But look at the bright side… now that it’s happened once… what’s the probability that it will happen again?
About 0.01?