दिल्ली में गुलाम वंश के शासक बलबन की मृत्यु किस वर्ष हुई थी ? - In which year did Balban, the ruler of the Slave dynasty in Delhi died? - Delhi Me Gulam Vansh Ke Shashak Balban Ki Mrityu Kis Year Hui Thi ? Delhi Gk in hindi, General Studies 1281 Ee. question answers in hindi pdf 1288 Ee. questions in hindi, Know About 1280 Ee. Delhi Gk online test Delhi Gk notes in hindi quiz book 1286 Ee.
1280
1280