How to buy UPSC classes by    khan sir patna

– Open google play store on your mobile – Search KHAN SIR OFFICIAL application

– Just install now KHAN SIR OFFICIAL application – Open KHAN SIR OFFICIAL application

– Register Now – Just see all courses by khan sir – Go to the batch you want to buy

Khan sir UPSC Batch launch date for which this much fee has been kept, 

To make online payment, you have to click on      Buy Now 

   Khan sir UPSC   Batch launch date when that subject is completely taught, 

Youtube channels in the name of Khan Sir, which have no emphasis, Khan sir     UPSC Batch

There are more than 18 million active subscribers on Khan Sir's official youtube           channel.

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