In a certain code language, ‘SHE’ is written as ‘EIT’ and ‘SAD’ is written as ‘DBT’. HOW will ‘SUN’ be written in that language ?

Given:

• SHE → EIT
• SAD → DBT

Observe letter-wise:

SHE → EIT

• S → T (+1)
• H → I (+1)
• E → E (0)

Now rearrange the result:

• (+1 letters): T I E
• Code is E I T = 3rd, 2nd, 1st

SAD → DBT

• S → T (+1)
• A → B (+1)
• D → D (0)

Rearrange:

• T B D → D B T = 3rd, 2nd, 1st ✅

Rule:

1. Increase the first two letters by 1.
2. Keep the third letter unchanged.
3. Reverse the order of the three letters (3rd, 2nd, 1st).

Now apply to SUN:

• S → T
• U → V
• N → N

Sequence: T V N

Reverse → NVT

Answer: NVT