<prompt> Most common tumor of submandibular gland -Warthins tumorPleomorphic adenomaOncocytomaAdenoid cystic CA  <response>: Ans. is b i.e., Pleomorphic adenoma Pleomorphic adenoma is the most common benign tumor of the salivary glands and can arise in any of the salivary gland. It is the most common tumor of the parotid, submandibular 8c sublingual glands Most common tumor of minor salivary glands are Adenoid cystic Ca mucoepidermoid ca. 