How can I increase my challenging skill? I had lost many challenges , although I had almost completed my course.

Answer 1

Most of the time there are repeated questions so remember the answer for that question comes again you can score! this is the trick here.

Answer 2

Thank U very much friends . I will follow UR suggestion.

Answer 3

Play more challenges,cram em,play more and cram more...
most of the questions are the advanced of what you read in the courses

Answer 4

If you want only master SL challenges repeat they while you memorize they... If you want learn, stop do challenges, read and do practice

Answer 5

I master the challenges with logic. The best way to win is thinking about the question.

Answer 6

The best way to learn its dont make only challenges