Question

Find the odd letter group in the following: BDHN, ADIP, CEIO, DFJP

• A. BDHN
• B. ADIP
• C. CEIO
• D. DFJP

Hint:

Compare position values (A=1, B=2, ...) and look for a fixed pattern or step size.

Answer 1

The Correct Option is B

Let’s check the positions of letters in the alphabet:

BDHN → B(2), D(4), H(8), N(14) → increasing powers of 2
CEIO → C(3), E(5), I(9), O(15) → +2, +4, +6
DFJP → D(4), F(6), J(10), P(16) → +2, +4, +6
ADIP → A(1), D(4), I(9), P(16) → Differences: +3, +5, +7 (no fixed pattern)

ADIP doesn’t follow the same consistent spacing. Hence, odd one out.