What was the name of the only son of Gautama Buddha?

The Indian national Army was founded by-

What was the original name of Alauddin Khilji?

Humayun was born in the year ___________.

The largest number of Hindu Mansabdars were in the period of: 

Which ruler established Vikramashila University, famous for Buddhists?

Who among the following rulers fought the fourth Anglo-Mysore war in which he was killed? 

During which period most gold coins were issued?