pls give brief explanations of the answers

DONOT FORGET TO WRITE EVERY SINGLE ANSWER OF ALL SECTIONS IN YOUR PDF Your university is now open for offline classes and you want to complete your advising. You want to choose courses like first day will have the maximum course-load and last day will have the minimum. The courses name, start and ending times are respectively (mat 110,1,4), (hum101,5,7), (cse110,3,9). (eng101, 1,3), (dev103, 9, 12), (eco101,1,2). (phy091, 2,5 1. How many courses will you have on the first day? 2. If you want to attend courses only 2 days from the above list, how many courses will you be able to do at best? 3. The characters a toh have the set of frequencies as follows: a:1,6:1,6:2,d: 3, : 5,5:8,9:13, h : 21 A Huffman code (where left = Cand right = ) is used to represent the characters. What is the sequence of characters corresponding to the following code (do not use any extra space or characters) 1101111001110101111110 4. Using the above huffman, What is the sequence of binary numbers corresponding to the following word (donot use any extra space or characters)? chegg