Final answer:
The Battle of Plassey was fought in 1757 in the Bengal region of India, and the East India Company won the war.
Step-by-step explanation:
The battle fought in 1757 in the Bengal region of India was the Battle of Plassey.
The outcome of the Battle of Plassey was that the East India Company won the war.
This battle was a significant turning point in the history of India as it marked the establishment of British rule in Bengal and laid the foundation for the British East India Company's dominance in India.
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