VISION Coding Pattern

This question involves finding a letter coding pattern. We need to determine the rule used to encode 'VISION' to match the correct answer 'XKVKQQ'.

Pattern Analysis for VISION

By comparing the word 'VISION' with the target code 'XKVKQQ', we can identify the shift applied to each letter based on its position in the alphabet:

• V is the 22nd letter, X is the 24th. The shift is +2. ($24 - 22 = +2$)
• I is the 9th letter, K is the 11th. The shift is +2. ($11 - 9 = +2$)
• S is the 19th letter, V is the 22nd. The shift is +3. ($22 - 19 = +3$)
• I is the 9th letter, K is the 11th. The shift is +2. ($11 - 9 = +2$)
• O is the 15th letter, Q is the 17th. The shift is +2. ($17 - 15 = +2$)
• N is the 14th letter, Q is the 17th. The shift is +3. ($17 - 14 = +3$)

The derived pattern of shifts for 'VISION' is: +2, +2, +3, +2, +2, +3.

Applying Shift Pattern to VISION

Applying this sequence of shifts to the letters of 'VISION':

1. First letter V (22): Apply shift +2. Calculation: $22 + 2 = 24$. The 24th letter is X.
2. Second letter I (9): Apply shift +2. Calculation: $9 + 2 = 11$. The 11th letter is K.
3. Third letter S (19): Apply shift +3. Calculation: $19 + 3 = 22$. The 22nd letter is V.
4. Fourth letter I (9): Apply shift +2. Calculation: $9 + 2 = 11$. The 11th letter is K.
5. Fifth letter O (15): Apply shift +2. Calculation: $15 + 2 = 17$. The 17th letter is Q.
6. Sixth letter N (14): Apply shift +3. Calculation: $14 + 3 = 17$. The 17th letter is Q.

Combining the resulting letters gives the final code: XKVKQQ.