12567/68 राज्यरानी सुपरफास्ट की धाक राजधानी से कम नहीं है। - Prabhat Sharan

Suppose I have a 3AC WL tkt and SL confirmed tkt.....hoping/assuming that 3AC will confirm after chart preparation........should SL class tkt be cancelled immediately after chart preparation(more than 6hrs before journey) OR file TDR...which will give more refund??

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