http://cbse.meritnation.com/cbse-english-english-grammar/punctuation/24/357/activity.html#!prettyPhoto
Puzzle no. 4
All answers(symbols) are correct .
but its is showing that the answer dragged is wrong ..
PLz check...
We have checked the puzzle from our end and it is working fine. Therefore, we recommend you to kindly go through it again and let us know, if you still face a problem.