What was the exchange rate of silver’s rupiya?

The successor of Sher Shah was

What was the root of the dispute between the Shah of Iran and Mughal rulers?

Who was the commander of Rana Pratap’s army in the Battle of Haldighati?

Who was the ruler of Golkonda when Aurangzeb seized the fort of Golkonda in 1687?

Who was the ruler of India when the English East India Company was formed?