What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about: a vertical mirror

What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about: a horizontal mirror

What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about: both horizontal and vertical mirrors

If a flower exhibits bilateral symmetry only i.e., symmetry of one plane, it is called

A letter is selected at random from the English alphabets. What is the probability that it is a vowel ?

Find out the letters of English alphabet or any other language known to you in which the image formed in a plane mirror appears exactly like the letter itself. Discuss your findings.

Consider the letters of English alphabets, A to Z. List among them the letters which have (a) vertical lines of symmetry (like A)

100 surnames were randomly randomly picked up from a local telephone directory and a frequency distribution of the number of letters in the English alphabet in the surnames was found as follows : (i) Draw a histogram to depict the given information.