RRB NTPC Prelims Model Paper 4 with solutions

Direction (Q. 63-65): Following questions are based on the information given below.In a library, 150 books are in Hindi, 400 books are in English, 300 books are in French, 200 books are in Hindi and English, 130 books are in French and English, 150 books are in Hindi and French, and 75 books are in all three languages. There is no other book in the library.