Go for Avantika Express..... till Nagda and then Sarvodaya/Swaraj....
You pay 97 Rupees More if you take Different Tickets....
and almost the Same if Combined....
Malwa takes 1540 Kms...
while Sarvodaya/Swaraj takes 1400 Kms....
and...
more... Time....???
Malwa Officially takes 27 hrs 30 mins...
While Sarvodaya/Swaraj Takes.... 22 hrs 55 Mins.... Incl. the Time Difference in Between Trains...
You get for what you pay....