collect any 10 transactions of cash book (double column ) and pass book both the books and make BRS .

Such questions are already there under text book questions. Take help of the solved comprehensive questions available in the text book you are following or do question 37/38 on page 11.49 at the following link:

http://cbse.meritnation.com/cbse-accountancy-t.s.-grewal-(2013-edition)/bank-reconciliation-statement/604/3386/solution.html