Write the letters of the word ALGEBRA which have no line of symmetry

Write the letters of the word ‘MATHEMATICS’ which have no line of symmetry.

Which of the letters of the English alphabet have only one line of symmetry ?

Consider the letters of English alphabets, A to Z. List among them the letters which have no lines of symmetry (like Q)

The number of arrangements which can be made out of the letters of the word ALGEBRA so that no two vowels together is

the letter O of the English alphabet has how many lines of symmetry

Number of words that can be formed with the letters of the word ALGEBRA so that all the vowels are seperated (or no two vowals come together) is