Al- Biruni was the contemporary of which of the following Indian rulers?
A.Chandragupta Maurya
B.Mahmud Ghazni
C.Alauddin Khalji
D.Balban
Answer:B
Al- Biruni was the contemporary of which of the following Indian rulers?
A.Chandragupta Maurya B.Mahmud Ghazni C.Alauddin Khalji D.Balban