i have some doubts on questions which follow.pls solve thm.THANK you

Asked by  | 18th Apr, 2012, 01:10: PM

Expert Answer:

The answer to your first question is as follows:
 

Answered by  | 18th Apr, 2012, 02:01: PM

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