Find the odd pair out:

Correct option is D

The correct answer is (D) Mer Beel : Jorhat district.
Explanation:
This question asks to identify the incorrect pairing of a Beel (a type of wetland) and its associated district in Assam. We need to check each option:
(a)Dheer Beel : Dhubri district: Dheer Beel is indeed located in the Dhubri District of western Assam. This pairing is correct.
· (B) Khamrenga Beel : Kamrup district: Khamrenga Beel is located near Chandrapur in the Kamrup (Metro) district, which is a part of the broader Kamrup region. This pairing is correct.
· (C) Tamranga Beel : Bongaigaon district: Tamranga Lake (Beel) is situated in the Boitamari Circle under Bongaigaon district, Assam. This pairing is correct.
· (D) Mer Beel : Jorhat district: Mer Beel is a lake located in the Nagaon district of Assam, not Jorhat district. Therefore, this pairing is incorrect