https://foxoyo.com/mcq/49646/if-the-first-half-of-the-english-alphabet-is-reversed-and-then-next-portion-of-english-alphabet-is-reversed-so-as-a-takes-the-portion-of-m-and-n-takes-the-portion-of-z-then-which-letter-will-be-6th-to-the-left-of-17th-letter-to-the-right-of-7th-leter-from-the-left