Question

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

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

Answer 1

Answer:

A. RVSP

Series:
RBEH, RGOW, RLYL, RQIA, ?

The first letter is always R.

Now observe the remaining letters separately:

2nd letters:

B → G → L → Q
(+5 each time)

Next: Q + 5 = V

3rd letters:

E → O → Y → I
(+10 each time, cyclically)

Next: I + 10 = S

4th letters:

H → W → L → A
(−11 each time)

Next: A − 11 = P

Therefore, the missing letter cluster is:

RVSP