This is the answer to part d.
Can you expand on that to answer the others?
A club consists of 25 married couples. Determine how many ways a committee of 7 people can be formed from these couples if:
a) there are no restrictions (1 mark)
b) there are exactly 5 men on the committee (2 marks)
c) at least one person must be a man (2 marks)
d) there must be at least 3 women and at least 2 men (4 marks)
*Do not simplify your answers.