The superlative form of: He is more hardworking than any other employee in the office.

• ক He is more hardworking than any other employee in the office.
• খ He is one of the most hardworking employees in the office.
• গ He is one of the most hardworking employee in the office.
• ঘ He is the most hardworking employee in the office. ✅ সঠিক উত্তর