Police has arrested Qayum, who worked as a mason and was living in a slum area near Sector 8, Noida. He has six children who stay with his wife in Bihar.
Police said that the incident took place at victim's rented room in New Kondli area, The woman worked as a labourer.
During the interrogation, an investigator said, the 45-year-old accused revealed that he wanted to have a relationship with the victim.
The murder came to light on March 24 when a contractor of the construction site where the woman worked found that she had not come for work.
He attempted to contact her on her mobile phone that was found switched off. The contractor then reached her room to find out if she was alright. He opened the door and found the woman lying dead inside the room.
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