Find the missing sequence in the letter series below:
MNOP
To find the missing sequence in the given letter series, we need to analyze the pattern of letters in each segment. The series is presented as: A, CD, GHI, ?, UVWXY.
Letter Series Pattern Analysis
Let's examine two key aspects for each segment in the series:
- Number of Letters: We will count how many letters are present in each segment.
- Starting Letter Position: We will identify the alphabetical position of the first letter in each segment.
- Gap Between Segments: We will calculate how many letters are skipped between the end of one segment and the beginning of the next.
| Segment | Letters | Number of Letters | Last Letter & Position | Next Segment's Starting Letter & Position | Gap Calculation (Start of next - End of current) |
|---|---|---|---|---|---|
| A | A | 1 | A (1) | C (3) | \(3 - 1 = 2\) |
| CD | C, D | 2 | D (4) | G (7) | \(7 - 4 = 3\) |
| GHI | G, H, I | 3 | I (9) | ? (Missing) | ? |
| ? (Missing) | (To be found) | ? | (To be found) | U (21) | ? |
| UVWXY | U, V, W, X, Y | 5 | Y (25) | N/A | N/A |
Identifying the Missing Number of Letters
From the table above, let's observe the number of letters in each sequence of the letter series:
- Segment 1 (A): has 1 letter.
- Segment 2 (CD): has 2 letters.
- Segment 3 (GHI): has 3 letters.
- Segment 5 (UVWXY): has 5 letters.
There is a clear progression in the number of letters in each segment: 1, 2, 3, ?, 5. This indicates that the missing segment should contain 4 letters.
Determining the Starting Letter of the Missing Sequence
Next, let's analyze the gap between the end of one letter sequence and the start of the next:
- The gap after 'A' (which is at Position 1 in the alphabet) to 'C' (which is at Position 3) is \(3 - 1 = 2\).
- The gap after 'CD' (where 'D' is at Position 4) to 'G' (which is at Position 7) is \(7 - 4 = 3\).
We can see that the gap is increasing by 1 each time (2, 3, ...). Therefore, the next gap in the letter series should be 4.
The last letter of the previous known segment (GHI) is 'I', which is the 9th letter of the alphabet.
To find the starting letter of the missing sequence, we add the next gap (which is 4) to the alphabetical position of 'I':
\(\text{Starting letter position} = \text{Position of 'I'} + \text{Next Gap}\)
\(\text{Starting letter position} = 9 + 4 = 13\)
The 13th letter of the alphabet is 'M'. So, the missing sequence starts with 'M'.
Constructing the Missing Sequence
Based on our analysis, we determined that the missing sequence:
- Starts with 'M'.
- Contains 4 letters.
Therefore, counting 4 letters starting from 'M', the sequence will be: M, N, O, P.
So, the complete missing sequence in the letter series is MNOP.
Verification of the Letter Series Pattern
Let's verify if 'MNOP' fits correctly in the letter series by checking the subsequent segment (UVWXY):
- Our found missing sequence 'MNOP' ends with 'P', which is the 16th letter of the alphabet.
- The next expected gap in the pattern (which was 2, then 3, then 4) should be 5.
- The starting letter of the final segment 'UVWXY' is 'U', which is the 21st letter.
Let's apply the pattern to verify:
\(\text{Starting letter of UVWXY} = \text{Position of 'P'} + \text{Next Gap}\)
\(\text{Starting letter of UVWXY} = 16 + 5 = 21\)
Since the 21st letter is 'U', this confirms that 'MNOP' is indeed the correct missing sequence as it perfectly aligns with the established pattern for both the number of letters in each segment and the increasing gaps between segments in the letter series.
Important Questions from Critical Reasoning
'Little knowledge is a dangerous thing' is a decision based on:
Which of the following is the assumption for the claim that 'Pleasure is desirable'?
Read the given statements carefully and answer the questions.
Fear of danger is more dangerous than danger itself. Risk is directly proportional= to danger
Which of the following are true according to the given statements?
A. Fear is worse than any fearful threat.
B. There is a trade-off between risk and danger.
C. There should be fear of danger.
D. There is no need to take risks to overcome any danger.
A question has been given in this question and a statement related to it. Read the passage carefully and review the statement based on it.
Amazon has acknowledged the data violation of user names and email ids of some users without giving details of its nature or scope. Although the company has not disclosed the total number of users affected by this violation, it has sent information to all affected users about the technical problem. And now this e-commerce major company is offering Gift Cards as compensation to customers who are victims of their data violation. This e-commerce company headquartered in Seattle is offering Gift Cards between $ 5 to $ 100 for users affected by some of their data violations.
A publication mentioning email communications between Amazon and a customer Paul Gagnon has reported that when he asked the customer service desk to ask the company how his information was leaked, then the company gave him a promotion of $ 100 Certificate offered. When Gagan got no response for the reason of this violation, he was offered $ 100 as an apology. After this violation, many affected users had filed a complaint with the service desk. Many people affected by this violation complained to the company, but none of them got so far. It is being speculated that Amazon Customer Service Supervisors have been instructed not to offer any comments or any kind of compensation to affected Amazon users.
Statement: The company has not told the fixed number of people affected by data violation. Select the most suitable option below.
A-statement is definitely true.
B-Query is probably true.
C-statement can not be determined.
D-statement is completely false.
A question has been given in this question and a statement related to it. Read the passage carefully and review the statement based on it.
Amazon has acknowledged the data violation of the user name and email id of some of its users, without giving details of its nature or scope. Although the company has not disclosed the total number of users affected by this violation, it has sent information to all affected users about the technical problem. And now this e-commerce major company is offering Gift Cards as compensation to customers who are victims of their data violation. This e-commerce company headquartered in Seattle is offering Gift Cards between $ 5 to $ 100 for users affected by some of their data violations.
A publication mentioning email communications between Amazon and a customer Paul Gagnon has reported that when he asked the customer service desk to ask the company how his information was leaked, then the company gave him a promotion of $ 100 Certificate offered. When Gagan got no response for the reason of this violation, he was offered $ 100 as an apology. After this violation, many affected users had filed a complaint with the service desk. Many people affected by this violation complained to the company, but none of them got so far. It is being speculated that Amazon Customer Service Supervisors have been instructed not to offer any comments or any kind of compensation to affected Amazon users.
Statement: Amazon has not instructed its supervisors to not provide any comments or offers of compensation to the affected users.
Select the most suitable option below.
A-statement is definitely true.
B-Query is probably true.
C-statement can not be determined.
D-statement is completely false.
