You may have to ask this question in the category of India. You asked this question in the New Zealand area.
Approximately 4700 rooms: you have too go there to find out for sure. This is for the recent AUSTRALIAN parliament. Here is some other info: Parliament House was opened in 1927 and in its early years...
36 or 24
How many rooms does Canada's House of Parliament have?". ^ Most likely no-one knows, since the guy above doesn't know it either, nor me.
there are 4700