Mr Tan has been visiting the casino on weekends with his friends for the past 6 months, and would stay through the night on Saturdays. He recently returned at dawn in drunken stupor. His wife Mrs Tan relates this problem to you saying that she tries to stop him but he refused. He says he only gambles a fixed amount each session. He works as a technician and does not have problems at work, he says he likes gambling including buying 4D, but has no debt. He spends less and less time with the family and Mrs Tan is very worried. Mr Tan is likely to have problems associated with
Correct Answer: B
Rationale: Mr. Tan's behavior shows increased gambling frequency and family concern, but no severe financial or occupational impact, aligning with at-risk gambling.