Challenger App

No.1 PSC Learning App

1M+ Downloads

What should come in place of the question mark (?) in the given series based on the

English alphabetical order?

BMY, DNW, ?, HPS

AEOU

BFOT

CFPU

DFOU

Answer:

D. FOU

Read Explanation:

Let’s look at the pattern position-wise using alphabetical order.

Series:
BMY, DNW, ?, HPS

B → D → ? → H
Positions: 2 → 4 → ? → 8

Pattern: +2 each time
So missing letter = F (6)

M → N → ? → P
Positions: 13 → 14 → ? → 16

Pattern: +1 each time
So missing letter = O (15)

Y → W → ? → S
Positions: 25 → 23 → ? → 19

Pattern: −2 each time
So missing letter = U (21)


FOU\boxed{\text{FOU}}


Related Questions:

Seven students, Q, R, S, T, W, X and Y, are sitting in a straight line facing north. No one sits to the left of R. X sits to the immediate left of S. Only four people sit between R and T. Only three people sit to the right of Y. W is not an immediate neighbour of Y. How many people sit between W and Y?
A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1. the floor above it is numbered 2, and so on till the topmost floor is numbered 6. E lives on the floor immediately below F's floor. D lives on the 2nd floor. C lives on the floor immediately below A's floor. F does not live on the 5th floor. On which floor does B live?
D, E, F, P, Q, and R are sitting in a row facing north. Only R sits to the right of P. Only one person sits between P and Q. Only one person sits to the left of F. E is not an immediate neighbour of Q. How many people sit between E and D?
Eight persons, A, B, C, D, E, F, G and H, are sitting around a square table facing the centre of the table. Four of them are sitting at the corners while the other four are sitting at the exact centre of the sides of the table. C is sitting at one of the corners. F is to the immediate right of C. Only H is sitting between C and G. D is sitting at one of the corners. A is not sitting at any of the corners. E is to the immediate left of B. E is the immediate neighbour of F. Which two persons are sitting towards the left of G but to the right of B?

Read the following information carefully and answer the question given below.

Arjun, Banu, Keerthi, Deepan, Harini, Vasanth, Gayathri and Kumar are sitting around a circle facing the center. Banu is third to the right of Vasanth and third to the left of Kumar. Keerthi is fourth to the left of Arjun. Arjun is not an immediate neighbour of Vasanth and Banu. Harini is not an immediate neighbour of Banu. Gayathri is second to the right of Deepan.

Who among the following is third to the left of Harini?