Thank you for uploading the file! Let me know which specific question you'd like help with, and I’ll provide solutions or explanations.

Here are a few options to consider:

1. Question 1: Probability using a fair six-sided die and combinations.
2. Question 3: Finding the minimum number of trials for a success probability greater than 0.99.
3. Question 4: Probability of more girls than boys in a family of six children.
4. Question 6: Solving for a constant $k$ and calculating probabilities with a biased die.
5. Question 7: Calculating probabilities related to Mr. Bullar’s car parking habits.

Let me know which one to start with or if you need solutions for all!

Here’s a tip:
When tackling probability problems involving binomial distributions, remember the formula:
$P(X = r) = \binom{n}{r} p^r (1-p)^{n-r}$
where $n$ is the number of trials, $p$ is the probability of success, and $r$ is the desired number of successes.