Students even not registered for classes may contact for clarification of their doubts and all query will be answered in due course of time.
For Sending your query, you should follow following format so that answer can be given in minimum time:-
(1) Your Name
(2) Registration No (with Institute)
(3) Exam for which preparing
(4) Subject & Topic (chapter)
(5) Reference (if you have problem related to any specific question in any book/material, please give name of that book )
Note :- please send scan copy of the problem if you can.
Welcome to all queries in my email id ckbclasses@gmail.com.
Thanks
