Class 5 Exam > Class 5 Questions > In each of the following questions, one numbe...
Start Learning for Free
In each of the following questions, one number is wrong in the series. Find out the wrong number.
3,8,15,24,34,48,63
3,8,15,24,34,48,63
- a)34
- b)24
- c)15
- d)48
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
In each of the following questions, one number is wrong in the series....
The wrong number in the series is 34.
Most Upvoted Answer
In each of the following questions, one number is wrong in the series....
Understanding the Series
The series given is: 3, 8, 15, 24, 34, 48, 63. To identify the wrong number, we first need to examine the pattern of differences between consecutive numbers.
Calculating Differences
- 8 - 3 = 5
- 15 - 8 = 7
- 24 - 15 = 9
- 34 - 24 = 10
- 48 - 34 = 14
- 63 - 48 = 15
The differences between the numbers are: 5, 7, 9, 10, 14, 15.
Identifying the Pattern
The first few differences (5, 7, 9) increase consistently by 2. However, after 9, the next difference jumps to 10 instead of continuing the previous pattern.
Spotting the Anomaly
- The expected difference after 9 should be 11 (to continue the pattern).
- After 9, we see 10, which is out of sequence.
- If we adjust for this, the next number after 24 should have been 24 + 11 = 35, not 34.
Conclusion
Thus, we find that the number 34 disrupts the sequence. By replacing 34 with 35, the series continues smoothly:
- The corrected sequence would be: 3, 8, 15, 24, 35, 48, 63.
Hence, the wrong number in the series is 34, making the correct answer option A.
The series given is: 3, 8, 15, 24, 34, 48, 63. To identify the wrong number, we first need to examine the pattern of differences between consecutive numbers.
Calculating Differences
- 8 - 3 = 5
- 15 - 8 = 7
- 24 - 15 = 9
- 34 - 24 = 10
- 48 - 34 = 14
- 63 - 48 = 15
The differences between the numbers are: 5, 7, 9, 10, 14, 15.
Identifying the Pattern
The first few differences (5, 7, 9) increase consistently by 2. However, after 9, the next difference jumps to 10 instead of continuing the previous pattern.
Spotting the Anomaly
- The expected difference after 9 should be 11 (to continue the pattern).
- After 9, we see 10, which is out of sequence.
- If we adjust for this, the next number after 24 should have been 24 + 11 = 35, not 34.
Conclusion
Thus, we find that the number 34 disrupts the sequence. By replacing 34 with 35, the series continues smoothly:
- The corrected sequence would be: 3, 8, 15, 24, 35, 48, 63.
Hence, the wrong number in the series is 34, making the correct answer option A.
Attention Class 5 Students!
To make sure you are not studying endlessly, EduRev has designed Class 5 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 5.
|
Explore Courses for Class 5 exam
|
|
Similar Class 5 Doubts
Top Courses for Class 5View all
In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer?
Question Description
In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer?.
In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer?.
Solutions for In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 5.
Download more important topics, notes, lectures and mock test series for Class 5 Exam by signing up for free.
Here you can find the meaning of In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer?, a detailed solution for In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In each of the following questions, one number is wrong in the series. Find out the wrong number.3,8,15,24,34,48,63a)34b)24c)15d)48Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 5 tests.
|
|
Explore Courses for Class 5 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup