StudyGK
Practice MCQs, News & Typing Tutor
प्रैक्टिस MCQs, समाचार और टाइपिंग ट्यूटर
Prepare for SSC, CGL, UPSC and more — daily GK practice
SSC, CGL, UPSC और अन्य परीक्षाओं की तैयारी — दैनिक GK अभ्यास
GK Practice
Typing Tutor
Dark
The Hauz Khas complex in Delhi was built by which Sultan?
Alauddin Khilji
Ghiyasuddin Tughlaq
Firoz Shah Tughlaq
Sikandar Lodi
Answer:
3