a. Rs.20000 spent during the current year (2012) is an outfulow on account of financing activities and it shown under financing activities as an outflow.
b. Rs.5000 which appeared in the balance sheet of last year (2011) does not appear in 2012, this means this amount has been amortised (it has been written off to Profit & Loss Account). This means P & L Account has been debited with Rs.5000. So while making adjustments to find out cash from Operating Activities, add back Rs.5000 to profit of 2012.
I hope I have made my point clear. In case of any doubts, don't hesitate to ask again.
I have uploaded a video on youtube on subsidiary books. I will be grateful if you could kindly give me your feedback. I have attached link of that video.
https://www.youtube.com/watch?v=pPk2TFtEFrg