Which of the following collections of letters will look the same in the mirror ?
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → XOTOX
A mirror turns every letter over left to right and reverses the order of the letters. A group looks the same in the mirror only if every letter is symmetrical about a vertical line (A, H, I, M, O, T, U, V, W, X, Y) and the group reads the same from both ends. Below, each group is shown with its mirror image; in the image a letter is green where the same letter stands in the same place as in the group, red where it does not.
