IRCTC Indian Railways
Indian railway Ticket purchased at window is more than e ticket

Indian railway

Ticket No. - 92782801,

PNR No. - 253-4337375,

Train No. - 4712

Boarding at - Ambala Cantt.

Reservation upto - Haridwar Jn.

Departure date - 19/04/10

Total passenger - Adult -03 & Sr. Citizen - 01

Total fare charged in normal Quota purchased from chandigarh sector 17 reservation counter window was - Rs. 271

where as irctc e ticket is costing - Rs. 241

Why is this Rs. 30 difference please explain and same happened in return ticket also details are given below

Indian railway

Ticket No. - 92782802,

PNR No. - 220-5257300,

Train No. - 4711

Boarding at - Haridwar Jn.

Reservation upto - Ambala Cantt.

Departure date - 21/04/10

Total passenger - Adult -03 & Sr. Citizen - 01

Total fare charged in normal Quota purchased from chandigarh sector 17 reservation counter window was - Rs. 283

where as irctc e ticket is costing - Rs. 253

Why is this Rs. 30 difference please explain