The victim, identified as Suman, was at her home along with her three children while her husband, Bhim Singh Prajapati, left for office last night, they said.
When Prajapati came back home in the morning, he discovered her body in a pool of blood with throat slit, they said.
According to the police, her husband informed about the incident to the authorities. During investigation, the valuables in the house were found intact.
The husband suspects alleged involvement of their relative in the murder, police said, adding that the investigation in the matter is underway.