Sheet 1 and sheet 4 Sheet 1 Name: Ahmed Saber Mohammed Id: 2201002 Medical Problem 1:link Problem 2:link Problem 3:link Problem 4:link Problem 5:link Problem 6:link Problem 7:link Problem 8:link Problem 9:link Problem 10:link Problem 11:link Problem 12:link Problem 13:link Problem 14:link Problem 15:link Problem 16:link Problem 17:link Problem 18:link Problem 19:link Problem 20:link Sheet 4 Problem 1:link Problem 2:link Problem 3:link Problem 4:link Problem 5:link Problem 6:link Problem 7:link