The question asks us to identify the pair among the given historical battles and their dates that is NOT correctly matched. To answer this, we need to verify the historical accuracy of each battle's associated year.

Battle of Diver: Identifying the Incorrect Match

The pair "Battle of Diver - 1682 A. D." is the one that is NOT correctly matched. The actual year for the significant Battle of Diver is 1582 A. D., not 1682 A. D.

• The Battle of Diver was a crucial engagement fought between Maharana Pratap of Mewar and the Mughal forces.
• This battle, occurring in 1582 A. D., is considered a turning point for Maharana Pratap, as it allowed him to regain control over many territories previously lost to the Mughals after the Battle of Haldighati.

Battle of Khanwa: Verifying the Historical Date

The pair "Battle of Khanwa - 1527 A. D." is correctly matched.

• The Battle of Khanwa was indeed fought in 1527 A. D.
• This battle was a major conflict between the founder of the Mughal Empire in India, Babur, and the Rajput confederacy led by Rana Sanga of Mewar.
• It played a vital role in establishing and consolidating Mughal power in India.

Battle of Giri Sumel: Confirming the Accurate Year

The pair "Battle of Giri Sumel - 1544 A. D." is correctly matched.

• The Battle of Giri Sumel, also known as the Battle of Sammel, occurred in 1544 A. D.
• This battle involved the Afghan ruler Sher Shah Suri and Rao Maldeo Rathore of Marwar.
• Sher Shah Suri, despite facing a challenging situation, emerged victorious in this battle, which significantly impacted his expansion.

Battle of Haldighati: The True Historical Record

The pair "Battle of Haldighati - 1576 A. D." is correctly matched.

• The renowned Battle of Haldighati was fought in 1576 A. D.
• It was a fierce confrontation between Maharana Pratap and the Mughal army led by Raja Man Singh I, a general of Emperor Akbar.
• This battle is celebrated for the bravery and resistance shown by Maharana Pratap and his forces.

Historical Battles: A Summary of Dates

Below is a table summarizing the battles and their correct historical dates to provide clarity:

Therefore, based on the historical facts, the option "Battle of Diver - 1682 A. D." is the one that is not correctly matched, as the Battle of Diver took place in 1582 A. D.