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After deducting an RPP contribution of $2,000, Mrs. Blue has net employment income of $34,000 in the previous year. Her employer reports a Pension Adjustment of $4,500 on her previous years T4. Her current years RRSP contributions total $5,000. At the end of the previous year her Unused RRSP Deduction Room was $2,500.

What is the maximum RRSP deduction that Mrs. Blue can take on her current year's tax return?