The question asks us to identify the pair that is not matched correctly. The correct answer is option 1, which states that Dehradun is in Uttar Pradesh. However, this is incorrect as Dehradun is actually the capital city of Uttarakhand, not Uttar Pradesh.
Let`s analyze the other options to ensure their accuracy. Option 2 states that Shimla is in Himachal Pradesh, which is correct. Shimla is indeed the capital of Himachal Pradesh. Option 3 states that Darjeeling is in West Bengal, which is also correct. Darjeeling is a popular hill station located in the state of West Bengal. Finally, option 4 states that Panchmarhi is in Madhya Pradesh, which is correct. Panchmarhi is a hill station in Madhya Pradesh.
Therefore, the only option that is not matched correctly is option 1.
Alert - correct answer should be Dehradun - Uttarakhand.