2. not sure what you are asking here, can you reiterate?
3. There are a total of 7 odd numbered cards in the stack of 13, therefore the probability of you drawing the first odd number is and the probability of you drawing a second odd is and so on. so you would have:
4. Focusing on the die, the probability of getting a 4 using is
now for the cards, there are 13 red cards in the pile, so then drawing three we have:
since the events are independent we have: