Letter Form Relationship This type of analogy depends on the form of the letter. Letters are made of combination of straight lines, circles etc. For example, letter 'I' is made of two straight lines, letter 'P' is made of combination of one straight line and one semi-circle etc. Hence, you are advised to look for straight lines, closed and open ends, circles and tails etc. Following examples will illustrate our points :
b : d : : p: ?

Options

A. a
B. o
C. q
D. d

Answer

C