Answer:
To find the probability of rolling a 2 in the first three tosses and then rolling a 2 in the remaining two tosses, you can use conditional probability.
First, let's find the probability of rolling a 2 in the first three tosses:
- Probability of rolling a 2 in any single toss = 1/6
- Probability of rolling a 2 in the first three tosses = (1/6) * (1/6) * (1/6) = (1/6)^3
Now, you want to find the probability of rolling a 2 in the remaining two tosses given that you've already rolled a 2 in the first three tosses. Since the events are independent (rolling a 2 in one toss doesn't affect the outcome of another toss), the probability of rolling a 2 in the next two tosses is also (1/6)^2.
So, the probability of rolling a 2 in the first three tosses and then rolling a 2 in the remaining two tosses is:
(1/6)^3 * (1/6)^2 = (1/6)^5 = 1/7776
So, the probability of getting a 2 in all five tosses given that you get a 2 in the first three tosses is 1/7776.
Explanation: