In the first half of the 18th century, Sawai Jai Singh built the pink city of Jaipur and five astronomical observatories. Which is not one of them?

The British policy towards Afghanistan in the first half of the 19th century aimed at

Which one of the following pairs is not correctly matched?

Which one of the following was not included in the terms and conditions of Subsidiary Alliance System of Lord Wellesley?

The staple commodities of export by the English East India Company from Bengal the middle of the 18th century were

With which one of the following mountain tribes did the British first come into contact with after the grant of Diwani in the year 1765?