my question is long so i have wrote it in the discription

Asked by  | 5th Mar, 2008, 05:57: PM

Expert Answer:

Please chose the subject carefully and get your querry answered by maths expert.

Answered by  | 12th Dec, 2017, 03:57: PM

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