Question

Why did the Nawab of Awadh and Bengal try to do away with the jagirdari system?

Answer 1

Hint:Jagirdari System is in which the collection of the revenues of an estate and the power of governing it were bestowed on an official of the state.

Complete answer:
Under the jagirdari scheme, the Mughal emperors appointed jagirdars to gather revenue. To establish their power over the income department, the Nawab of Awadh and Bengal abolished emperor designated jagirdars. They were thus seeking to do away with the method of jagirdari.
In exchange for the services given to the Mughal empire by them, the jagirdari system was a system that allocated jagirs to jagirdars or landlords. Through the allocation of jagir, all Mughal nobles and Mansabdars were compensated. From these lands, these nobles collected land taxes and were responsible for maintaining law and order. It begins after Babur, and basically from Akbar's time.
The Nawabs of Awadh and Bengal tried to do away with the jagirdari system because they wanted to put a curb on cheating as well as the Mughal influence in their kingdoms.
The Mughals appointed jagirdars were corrupt, so the Nawabs reduced the size of jagirs and appointed the tasks to be performed by loyal servants. They reviewed the accounts of the Jagirdar and the revenues of the districts were reassessed by officials appointed by the court of the Nawab.

Note: Since they wanted to stop cheating and reduce the Mughal presence in their kingdoms, the Nawabs of Awadh and Bengal attempted to do away with the jagirdari scheme.