Question

Select the letter-cluster from among the given options that can replace the question mark (?) in the following series: RBEH, RGOW, RLYL, ROIA,?

• A. RVSP
• B. RVSH
• C. RVHS
• D. RSVP

Answer 1

Answer:

A. RVSP

Given series:

RBEH, RGOW, RLYL, ROIA, ?

The first letter is always R.

Now observe the remaining letters separately:

Second letters:
B, G, L, O, ?
Positions: 2, 7, 12, 15
Pattern: +5, +5, +3
Continuing with +7 gives 22 → V

Third letters:
E, O, Y, I
These move cyclically by +10 positions:
E → O → Y → I → S

Fourth letters:
H, W, L, A
Each step is −11:
H(8) → W(23) → L(12) → A(1) → P(16)

So the next term is:

RVSP