Dr Zakir Naik Peace Conference 2009 Open Question and Answer Session 8/28

Retired brother asked a question that the prayer area for men and women are different in all places but in Mina and Mecca men and women are mixed up why?
and women questioned Zakir Naik "For an adult muslim men it is easy to do ibaadha easy to pray but for a muslim adult women who is married is difficult to do ibaadha what is the reason?