Discrete Math questions.
How many numbers without decimal points must you select w/o replacement from the range [1, 101] in order to guarantee:
- that at least 1 odd number is chosen?
- that at least 1 even number is chosen?
- that a perfect square is chosen?
- that there exists a pair in the selected set that sums to an even number?
How many exams in a 7-day week must you do to guarantee:
- there will be at least 1 day with at least 2 exams?
- there will be at least 1 day with at least 3 exams?
- there will be at least 1 day with at least