The different triangles in the given figure are ACB, ACD, ABD, AED, AEF, ADF, AGF, AGH, AFH, AIH, AIB, AHB, DHB, DHF, BFD, BFH, HJI, HJK, HIK, DLC, DLM, DCM
$$\therefore\ $$Number of triangles in the given figure = 22
Hence, the correct answer is Option B
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