LR Exam > LR Questions > Directions to SolveChoose the correct alterna...
Start Learning for Free
Directions to Solve
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.
Question -
240, ?, 120, 40, 10, 2
- a)180
- b)240
- c)420
- d)480
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Directions to SolveChoose the correct alternative that will continue t...
The pattern followed is
240÷1=240
240÷2=120
120÷3=40
40÷4=10
10÷5=2
Hence the number is 240
Most Upvoted Answer
Directions to SolveChoose the correct alternative that will continue t...
Understanding the Series
To solve the series: 240, ?, 120, 40, 10, 2, we need to identify the pattern between the numbers.
Identifying the Pattern
- First Difference:
- From 240 to 120, we see that 240 is halved to give 120. This indicates a division by 2.
- Second Difference:
- Continuing the pattern, 120 to 40 also shows halving: 120 / 3 = 40.
- Third Difference:
- Again, 40 to 10 is another halving: 40 / 4 = 10.
- Fourth Difference:
- Finally, 10 to 2 follows the same pattern: 10 / 5 = 2.
Inferring the Missing Value
To find the missing value, we can observe that the series involves halving the numbers sequentially while increasing the divisor (2, 3, 4, 5).
- Before 120, the missing number should be halved by 2 as follows:
- 240 divided by a number should yield the next number in the series.
- If we apply the same logic backward:
- The number that comes before 120, when divided by 2, gives 120.
- Thus, the number must be:
- 240 / (2) = 120.
- The immediate previous number to 240, which fits into our series pattern, is indeed 240 itself.
Conclusion
Therefore, the correct alternative that continues the pattern is:
- Correct Answer: 240 (Option B).
This clearly fits into the established pattern of halving the previous number, confirming that Option B is the right answer.
To solve the series: 240, ?, 120, 40, 10, 2, we need to identify the pattern between the numbers.
Identifying the Pattern
- First Difference:
- From 240 to 120, we see that 240 is halved to give 120. This indicates a division by 2.
- Second Difference:
- Continuing the pattern, 120 to 40 also shows halving: 120 / 3 = 40.
- Third Difference:
- Again, 40 to 10 is another halving: 40 / 4 = 10.
- Fourth Difference:
- Finally, 10 to 2 follows the same pattern: 10 / 5 = 2.
Inferring the Missing Value
To find the missing value, we can observe that the series involves halving the numbers sequentially while increasing the divisor (2, 3, 4, 5).
- Before 120, the missing number should be halved by 2 as follows:
- 240 divided by a number should yield the next number in the series.
- If we apply the same logic backward:
- The number that comes before 120, when divided by 2, gives 120.
- Thus, the number must be:
- 240 / (2) = 120.
- The immediate previous number to 240, which fits into our series pattern, is indeed 240 itself.
Conclusion
Therefore, the correct alternative that continues the pattern is:
- Correct Answer: 240 (Option B).
This clearly fits into the established pattern of halving the previous number, confirming that Option B is the right answer.
|
Explore Courses for LR exam
|
|
Similar LR Doubts
Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer?
Question Description
Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer?.
Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer?.
Solutions for Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for LR.
Download more important topics, notes, lectures and mock test series for LR Exam by signing up for free.
Here you can find the meaning of Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions to SolveChoose the correct alternative that will continue the same pattern and replace the question mark in the given series.Question - 240, ?, 120, 40, 10, 2a)180b)240c)420d)480Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice LR tests.
|
|
Explore Courses for LR exam
|
|
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