Correct option is B
The correct statement is:
In the Third Battle of Panipat, Ahmad Shah Abdali defeated the Marathas, not Ibrahim Lodi.
Tipu Sultan was killed in the Fourth Anglo-Mysore War, not the Third Anglo-Mysore War.
Mir Jafar entered into a conspiracy with the English for the defeat of Nawab Siraj-ud-Daulah in the Battle of Plassey.