SBI PO Coding Decoding

In a code language, the positions of letters in a word are reversed, and then each letter is replaced by the letter 1 position before it in the alphabet (B→A, C→B, D→C, ... Z→Y, A→Z). What is the code for 'JUMP'?

In a certain coding system, each letter is replaced by the letter that comes 3 positions ahead of it in the English alphabet. For example, A is coded as D, B is coded as E, and so on. If a letter reaches beyond Z, it wraps around to the beginning (so X→A, Y→B, Z→C). Using this rule, what is the code for the word 'PRINT'?

In a certain code, each letter is replaced by the letter that comes 3 positions after it in the English alphabet. For example, A is coded as D, B is coded as E, and so on. If the word 'HELLO' is coded using this rule, what is the code?

In a code language, vowels are replaced by the next vowel in sequence (A→E, E→I, I→O, O→U, U→A), and consonants remain unchanged. Using this rule, what is the code for the word 'BRAIN'?

In a certain code, each letter's position in the alphabet is replaced by a number (A=1, B=2, C=3, ... Z=26). What is the numeric code for the word 'CAT'?

In a certain code, the first and last letters of a word are swapped, then each remaining letter is shifted backward by 1 position in the alphabet. For example, 'CAT' becomes 'TAS' (swap C and T → TAC, then shift A→Z and C→B → TZB... wait, let me recalculate: swap C and T → TAC, then shift A→Z and C→B gives TZB). Using this rule, what is the code for 'SMILE'?

In a code, each letter is assigned a value: A=1, B=2, C=3, ..., Z=26. A word is coded by writing the sum of all letter values, followed by the code of the first letter (its position value), followed by the code of the last letter. For example, 'CAT' has values C=3, A=1, T=20, so sum=24, first=3, last=20, and the code is '24320'. What is the code for 'LOGIC'?

In a certain code, each letter is replaced by the letter that comes 3 positions after it in the English alphabet. For example, A→D, B→E, C→F, and so on. Z wraps around to C. Using this rule, what is the code for the word 'BANK'?

In a code, every alternate letter starting from the first is replaced by the next letter in the alphabet, and every alternate letter starting from the second is replaced by the previous letter. For example, in 'ABCD': A→B (1st, next), B→A (2nd, previous), C→D (3rd, next), D→C (4th, previous). What is the code for 'GARDEN'?

In a hybrid code, each letter is assigned a two-character code: consonants use their position in the consonant sequence (1-indexed) followed by a check digit (position mod 3), and vowels use their position in the vowel sequence (1-indexed) followed by a check digit (position mod 5). For example, B (1st consonant) = 11 (1 mod 3 = 1), and A (1st vowel) = 11 (1 mod 5 = 1). What is the code for LOGIC?

In a coding system, each letter is replaced by the number representing its position in the alphabet, then the entire sequence is reversed, and finally each number is decreased by 2. If MOTHER is coded as 10 10 16 16 3 8, what is the code for SISTER?

In a mirror-image coding system, each letter is first converted to its reverse alphabet position (A↔Z, B↔Y, etc.), then the word is written backwards, and finally vowels are replaced by the digit representing their position among vowels (A=1, E=2, I=3, O=4, U=5). What is the code for EQUATION?