money exchange ki information hasil karnay k lye bhot he zrori hota hai k hum her cheez he ati hai yeh nahi k hum ek cheez kare aur dosri na ae hume her tarha sya he tayar rehna hota hai aur hume her tarha say he mentally khud ko prepare rakhna parta hai.kabhi b mushkil say na ghabrae shuru me losses b dekhnay ko mill sakty hain.