Urgent plz help me

Abhilahsa (11th) (54 Points)

09 August 2011  

Dear All

Plz mujhe ye batiye ke "Base rate,Repo rate,Reverse repo rate,marginal standing facility rate" kya hota hai or iska kya use hai.

or

"CRR or SLR ka full form or uses"

 

plz mujhe breif main batiyega its urgent