The woman said in her police complaint that she decided to walk down to her Jaipur home after she was stuck in Sawai Madhopur for about a month, police told IANS.
On Thursday evening, she decided to halt at the school en route as it was getting dark and she was tired.
The three suspects are residents of a nearby village, police said.
DSP Parth Sarma said: "A case was registered against the three after the woman lodged a complaint on Friday. Accused Rishikesh Meena, Lakhan Regar, and Kamal Kharwal were arrested and presented in a court."
The three accused have since been sent in judicial custody.
