Question

a smear of blood from a healthy individual is stained with a nuclear stain called hematoxylin and then observed under a light microscope.Which of the cell type would be highest in number?

Answer 1

In a sample of blood, the red blood cells should have been the maximum in number. (5-5.5million per cubic mm).
But since the options given to you are all leucocytes(WBCs),the answer should be neutrophils(60-65%TLC).

The decreasing order in number :
Neutrophils>lymphocytes>monocytes>eosinophils>basophils.