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Choose the alternative that will complete the series.
Q. 4, 9, 5, 12, 7, 15, 8, ..?…, 10
Q. 4, 9, 5, 12, 7, 15, 8, ..?…, 10
- a)25
- b)18
- c)21
- d)24
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Choose the alternative that will complete the series.Q.4, 9, 5, 12, 7,...
The given sequence is a combination of two series: 4, 5, 7, 8, 10 and 9, 12, 15, …... Clearly, the missing term is 18.
Most Upvoted Answer
Choose the alternative that will complete the series.Q.4, 9, 5, 12, 7,...
The answer is 18 because you basically start from the second term and skip a term and go to another in this way you should add 3 each time in order to get to 18 as an answer.
please upvote to me.
please upvote to me.
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Community Answer
Choose the alternative that will complete the series.Q.4, 9, 5, 12, 7,...
Pattern Analysis:
The given series is 4, 9, 5, 12, 7, 15, 8. We need to identify the pattern in the series in order to determine the next number in the sequence.
Identifying the Pattern:
- The series alternates between adding and subtracting numbers.
- First number (4) is added with 5 to get 9.
- Next, 4 is subtracted from 9 to get 5.
- Then, 5 is added to 7 to get 12.
- Next, 5 is subtracted from 12 to get 7.
- Then, 7 is added to 8 to get 15.
- Finally, 7 is subtracted from 15 to get 8.
Finding the Next Number:
Following the pattern identified above, the next number in the series can be found by adding 7 to 8.
Therefore, the next number in the series is 8 + 7 = 15.
Final Answer:
The missing number in the series is 15.
Therefore, the correct option is 18 (Option B).
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Choose the alternative that will complete the series.Q.4, 9, 5, 12, 7, 15, 8, ..?…, 10a)25b)18c)21d)24Correct answer is option 'B'. Can you explain this answer?
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