Concept:When a number is divided by another, the remainder is the part left after forming complete groups.Explanation:We divide 495 by 6. Find the largest multiple of 6 less than 495: 6×82=492. Subtract: 495−492=3. This difference is the remainder. So 495 = 6 × 82 + 3. Thus, the remainder is 3.Answer:Option B: 3