Asked by Annette | 2nd Dec, 2009, 12:55: PM

Expert Answer:

We cannot answer such multiple queries. Please post each question individually and let us know where you are getting stuck so that we would be able to explain things better.

Answered by  | 2nd Dec, 2009, 07:58: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.