Hi all,
What are the main differences between a hard question and an esay one?
How can we know that we are facing a doable question? not a hard one?
Sometimes I am doing pretty well on CR but I don't know the level of the quesitons!!
thanks for your replies,
What are the main differences between a hard question and an esay one?
How can we know that we are facing a doable question? not a hard one?
Sometimes I am doing pretty well on CR but I don't know the level of the quesitons!!
thanks for your replies,












