Question

7. Ala-ud-din constructed a big tank called​

Answer 1

Answer:

alaud in tank is answer to this question

Answer 2

Answer:

Hauz Khas : T he words 'Hauz': “water tank” (or lake) and 'Khas':“royal” the “Royal tank”. The large water tank or reservoir was first built by Alauddin Khilji 's reign (1296–1316) to supply water to the newly built fort and city of Siri (the second city of Delhi).

PLEASE MARK THIS QUESTION LIKE BRAINLIEST ANSWER.