In a certain code language, ‘TIZZ’ is written as ‘VKBB’ and ‘QOPH’ is written as ‘SQRJ’. How will ‘CKAU’ be written in that language?

Question

Accepted Answer

Let's analyze the pattern:

First, assign the positions of the letters in the alphabet (A=1, B=2, ..., Z=26):

TIZZ → VKBB
QOPH → SQRJ

Let's check the transformation for each letter:

T (20) → V (22): +2
I (9)  → K (11): +2
Z (26) → B (2): +2 (since after Z, it cycles to A, so 26+2=28, 28-26=2, which is B)
Z (26) → B (2): +2

Similarly, for QOPH → SQRJ:
Q (17) → S (19): +2
O (15) → Q (17): +2
P (16) → R (18): +2
H (8)  → J (10): +2

So, the rule is: Each letter is shifted forward by 2 positions in the alphabet, wrapping around after Z.

Now, apply this to CKAU:
C (3) → E (5)
K (11) → M (13)
A (1) → C (3)
U (21) → W (23)

So, CKAU → EMCW

But this is not matching any option as correct. Let's check the options:
1. EMCW
2. DNBV
3. ENCV
4. DMBW

Wait, let's check if the pattern is +2 for all or if there's a different pattern.

Let's check the difference for each letter in the given pairs:

TIZZ → VKBB
T (20) → V (22): +2
I (9) → K (11): +2
Z (26) → B (2): +2 (wrap)
Z (26) → B (2): +2 (wrap)

QOPH → SQRJ
Q (17) → S (19): +2
O (15) → Q (17): +2
P (16) → R (18): +2
H (8) → J (10): +2

So, the rule is +2 for each letter.

Therefore, CKAU:
C (3) + 2 = 5 → E
K (11) + 2 = 13 → M
A (1) + 2 = 3 → C
U (21) + 2 = 23 → W
So, EMCW is the answer.

But the correct answer marked in the options is ENCV (option 3). Let's check if the pattern is different.

Let's check if the pattern is +2 for odd positions and +1 for even positions, or something similar.

Let's check TIZZ → VKBB:
T (20) → V (22): +2
I (9) → K (11): +2
Z (26) → B (2): +2
Z (26) → B (2): +2

QOPH → SQRJ:
Q (17) → S (19): +2
O (15) → Q (17): +2
P (16) → R (18): +2
H (8) → J (10): +2

So, the pattern is consistently +2.

Therefore, the answer should be EMCW (option 1), not ENCV.

But the answer key says ENCV. Let's check if the pattern is +2 for the first and third letters, and +1 for the second and fourth letters.

Let's check TIZZ → VKBB:
T (20) → V (22): +2
I (9) → K (11): +2
Z (26) → B (2): +2
Z (26) → B (2): +2

No, it's +2 for all.

Let's check QOPH → SQRJ:
Q (17) → S (19): +2
O (15) → Q (17): +2
P (16) → R (18): +2
H (8) → J (10): +2

So, the answer should be EMCW.

Therefore, Option 1 (EMCW) is correct.

Final answer: Option 1 (EMCW).

Answer

Answer

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