N noshi_pk Newbie Feb 6, 2010 1,494 1,551 0 31 Feb 9, 2010 #1 TEACHER: what is the different between problem and challenge???? STUDENT:3boys+1girl=problem 1boy+3girls=challenge.. Reactions: nrbhayo
TEACHER: what is the different between problem and challenge???? STUDENT:3boys+1girl=problem 1boy+3girls=challenge..