Drishti IAS Vikas Divyakirti reveals REAL reason why UP, Bihar dominate UPSC examinations, says, 'craze is...'

UPSC examinations is one of the most difficult examinations in India. Every year nearly 9 to 10 lakh aspirants appear for UPSC examinations, but you must have noticed an overwhelming number of candidates from Uttar Pradesh and Bihar. But Why? Here's what Dr Vi