I should also consider that the user might not know the exact name. Maybe they're referring to a well-known institute with a similar name. Could there be a common misspelling or translation issue? "Bhagyanagar" might be a transliteration. Maybe it's an institute in a regional language area?
Also, check if the user is looking for past papers or just study material. The term "paper" could mean an exam paper or the actual study document. Clarify if necessary, but since they specified "arithmetic material," probably study content.
Summarize the possible answers and guide them toward legitimate paths to obtain the material.