Weightage 	Average
			  -----------------------
	Mid-term Exam (M)     25%	   68	
	Assignment 1  (A)     10%	   89.5	

	(25*M + 10*A)/35      35%	   72	
 
	GRADES
	------
	 >= 83   A
	 >= 80   A-
	 >= 76	 B+
	 >= 72	 B
	 >= 68   B-
	 >= 64	 C+
	 >= 60	 C
	 >= 50	 C-
	 >= 25	 D
	 <  25	 F