please explain me step 4 and 5.

Asked by  | 25th Aug, 2008, 04:56: PM

Expert Answer:

A similar question is already been answered, please refer the already answered questions.

Answered by  | 9th Sep, 2008, 11:03: AM

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