Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Knowledge Medieval History Delhi Sultanate
Sijada and Paibos system were started by which Delhi Sultan?
1
Qutub-Ud-din Aibak
2
Ghiyasuddin Balban
3
Alauddin Khilji
4
More than one of the above
5
None of the above