Which of the following character sets should come in place of # and % so that the pattern followed between the character set pair on the left of :: becomes the same as that on the right of ::?
# : OVS :: QXU : %

Correct option is A

Given

We need to find character sets to replace and % such that:

: OVS :: QXU : %

Options:

A. = NUR, % = RYV

B. = NUR, % = RYU

C. = NUR, % = RXV

D. = NUS, % = RYV

Formula/Logic Used

Let’s observe the transformation from to OVS and from QXU to %. Check the relationship by finding the difference between the corresponding letters.

Now check the difference for each letter:

- N (14) → O (15): +1

- U (21) → V (22): +1

- R (18) → S (19): +1

So, logic: Each letter is shifted forward by 1 alphabet.

Solution

Apply the same logic to QXU to find %:

Q (17) → +1 → R (18)

X (24) → +1 → Y (25)

U (21) → +1 → V (22)

So, % = RYV

Let’s check the options:

A. = NUR, % = RYV ← This fits the logic!

B. = NUR, % = RYU

C. = NUR, % = RXV

D. = NUS, % = RYV

Let’s quickly test for other options:

- Only NUR as and RYV as % are hitting the correct “+1” logic.

Final Answer

Option A:

= NUR, % = RYV