KJ 3 is related to MF -10 in a certain way. In the same way, EH 6 is related to GD -7. To which of the given options is QJ 4 related, following the same logic?

The correct option is SF -9.

Let us analyze the pattern followed in the given relations step-by-step.

Step 1: Understand the position of letters in the English alphabet

A = 1, B = 2, C = 3, D = 4, E = 5, F = 6, G = 7, H = 8, I = 9, J = 10, K = 11, L = 12, M = 13, N = 14, O = 15, P = 16, Q = 17, R = 18, S = 19, T = 20, U = 21, V = 22, W = 23, X = 24, Y = 25, Z = 26.

Step 2: Analyze the first pair (KJ 3 is related to MF -10)

1. First letter: K (11) to M (13) ⇒ +2 position shift.

2. Second letter: J (10) to F (6) ⇒ -4 position shift.

3. Number logic: Subtract the numerical values of the two letters in the initial group, then adjust the sign.

For KJ 3:

K = 11 and J = 10.

Difference = K - J = 11 - 10 = 1.

Number = 1 + 2 = 3.

For MF -10:

M = 13 and F = 6.

Difference = F - M = 6 - 13 = -7.

Number = -7 - 3 = -10.

Alternatively, looking at the numbers directly: 3 to -10 is -13.

Step 3: Analyze the second pair (EH 6 is related to GD -7)

1. First letter: E (5) to G (7) ⇒ +2 position shift.

2. Second letter: H (8) to D (4) ⇒ -4 position shift.

3. Number relation: 6 - 13 = -7.

This confirms the precise shift for each element:

• First letter: Shift forward by +2.

• Second letter: Shift backward by -4.

• Number: Subtract 13 from the given number.

Step 4: Apply the logic to QJ 4

1. First letter: Q (17) + 2 = 19, which corresponds to S.

2. Second letter: J (10) - 4 = 6, which corresponds to F.

3. Number: 4 - 13 = -9.

Combining all three elements, QJ 4 is related to SF -9.