excercise 9.2 ,1 question

Asked by  | 6th Mar, 2009, 01:43: PM

Expert Answer:

Which book are you referring to ? Is it NCERT  . We would request you to clarify  so that we may answer this to the best of the ability.

Answered by  | 6th Mar, 2009, 03:49: PM

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