It took 40 minutes for two questions which were not hard. I was a little nervous and did not perform well. Looking back, I should have done this better.
Interview questions [1]
Question 1
Q: Suppose the probability of an event occurring on Saturday is 0.3 and that occurring on Sunday is 0.4. What's the probability of the event occurring on weekend? The follow-up question is: what is the upper bound and the lower bound for the probability?