1) Suppose a company is to establish an Executive Committee consisting of two men and three women

1) Suppose a company is to establish an Executive Committee consisting of two men and three women. There is a pool of ten candidates consisting of six men and four women. In how many ways can this committee be established?

2) Suppose we are to create 6-character codes (xxxxxx) for products of a manufacturer. The characters in each code are to be:      A letter,Another letter different from the first choice,Another letter different from the first two choices,A nonzero digitTwo digits.   How many different codes could we have?