<prompt> According to school health services recommendations, a school should have -1 urinal 60 children and 1 privy for 100 children1 urinal 80 children and 1 privy for 150 children1 urinal 100 children and 1 privy for 100 children1 urinal 100 children and 1 privy for 200 children  <response>: Provides and urinal should be provided, one urinal for 60 students and one latrine for 100 students. REF. PARKS TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 534 