Choose the correct mirror-image of fig(X) from amongst the four alternatives (1), (2), (3) and (4) given along with it.
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) →

A mirror placed beside the figure swaps left and right but keeps top and bottom. So the upright arm on the left at the top (ringed green) moves to the right, and the upright arm on the right at the bottom (ringed blue) moves to the left: the figure shaped like a 5 becomes one shaped like a 2, with the hatching kept on every bar.