How to get right answer to questions in course?

Answer 1

Here are a few tips :
1. Read the question carefully, find out what they want, which values to put in,etc.

2. Do you understand the terms in the question? If not, go back to your lessons and read again. If you still do not understand, the QnA is here for a reason. People can help to simplify terms for you.

3. Stuck? Some questions often recap your previous lessons too! Try to think a little bit deeper.

Answer 2

Hahaha.. The best way to get right answer to questions in course is to return back for reading again the previous lecture...The question if from its content..
I hope, i don t betrayed any secret---:))

Answer 3

I was clicking "take a shortcut" instead of clicking on circle to start lessons. Thx guys