Assertion (A): The British acquired an effective control over the administration of Bengal from February 1765.Reason (R): In Feb, 1765 the British concluded a treaty with the new Nawab by which he aggreed to leave the entire administration in the hands of a British nominated Dy. Subedar, who could be removed only with their consent. Codes:

History of Modern India topics are:

Decline of Mughal and Maratha Empire
Rise of the Regional States and European Power
British Paramountcy and Acts
18th Century Revolts and Reform
Indian National Movement