qqp question1: In how many ways a team of 11 must be selected from 5 men and 11 women such that the team comprises of not more than three men? question2: How does one prove that there exist integers a, b, and c so not all are zero and each has an absolute value of less than one million, such that |a + b (2^0.5) + c (3^0.5) | < 10 ^-11?