SPRING is written in a code as UNUFRC. How will the word MOBILE be mentioned in that code language?

Explanation

It is given in the question that SPRING → UNUFRC is written. The rule for making the code is: +2, -2, +3, -3, +4, -4 are added/subtracted to the letters in sequence. Now applying the same rule to MOBILE: * M +2 → O * O -2 → M * B +3 → E * I -3 → F * L +4 → P * E -4 → A Thus, MOBILE → OMEFPA.