<prompt> Adult with progressive pallor, hyper-segmented neutrophils and MCV100 shows?Hereditary spherocytosisMegaloblastic anemiaDimorphic AnemiaThalassemia  <response>: Ans. b Megaloblastic anaemiaRef: Harrison 19th ed. 81 e-3fThe presence of macrocytes with hyper segmented neutrophils confirms the answer as megaloblastic anaemia. 