The correct sequence in descending order of the given districts in terms of density of population in 2011 is -
1. Kota, Ajmer; Ganganagar and Churu
2. Jaipur, Bharatpur, Dausa and Alwar
3. Jaipur, Ajmer, Alwar and Dausa
4. Alwar, Dausa, Ajmer’ and- Churu