In a certain code language, BACK is written as YEXP and MIXTURE is wr…

1  2    3    4   5    6   7     8    9  10  11  12  13

 A   B   C    D   E    F   G    H    I    J    K    L   M

 ↓    ↓    ↓    ↓    ↓     ↓   ↓    ↓     ↓   ↓    ↓    ↓    ↓

 Z   Y    X   W   V    U   T    S    R   Q   P    O   N

26  25  24  23  22  21  20  19  18  17  16  15  14

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THE LOGIC FOLLOWED HERE IS :

STEP 1.     CONSONANTS  = OPPOSITE LETTERS

STEP2.       VOWELS  = NEXT LETTERS

STEP 3       A - E - I - O-U

AS

B  → (OPPOSITE)  → Y

A → (VOWELS NEXT LETTERS)  → E

C → (OPPOSITE) → X

K  → (OPPOSITE) → P

AND

M  → (OPPOSITE)  → N

I → (VOWELS NEXT LETTERS)  → O

X  → (OPPOSITE) → C

T  → (OPPOSITE) → G

U  → (VOWELS NEXT LETTERS)  → A

R  → (OPPOSITE)  → I

E → (VOWELS NEXT LETTERS) → I

SIMILARLY

F  → (OPPOSITE)  → U

R →  (OPPOSITE)  → I

O  → (VOWELS NEXT LETTERS)→ U

G  → (OPPOSITE) → T

S  → ((OPPOSITE)   → H