संपूर्ण क्रान्ति है तो जहां है

What's the difference now between both trains, when one has more AC and less sleepers in both trains.

Nagpur Mumbai Duronto Express 12 Third AC 6 Sleeper Class 3 Second AC 1 First Class Nagpur Mumbai Sewagram Express 12 Third AC Economy 4 Sleeper Class 3 General 2 Second AC Ab dono traino mein fark ki kya raha, jab dono traino mein AC zyada aur Sleeper kam rahenge.