In the let's review section of the last topic of this chapter (whole numbers). I answered all the questions right but in the results it was like :
score:0
questions:5
corect:0
wrong:5
i then checked the solutions and there my answers and the right answers matched,but why i did not get 5 marks???
I have checked the said Let's Review and would like to mention that there is no error/ mistake in it. I request you to attempt the questions once again as I have got all my answers correct while checking the same. Your feed-backs and suggestions are extremely valuable to us, so keep writing.