Find the common difference between consecutive terms.

• 3305 − 3605 = −300
• The pattern decreases by 300 each step.
• First blank: 3005 − 300 = 2705
• Second blank: 2705 − 300 = 2405
• Third blank: 2405 − 300 = 2105

Final Answer: 2705, 2405, 2105