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Directions: Find the missing term in the following number series:
78, 83, 79, 84, 80, ?
- a)85
- b)73
- c)75
- d)71
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Directions: Find the missing term in the following number series:78, ...
This is a simple alternating addition and subtraction series.
In the first pattern, 5 is added; in the second, 4 is subtracted.
78 + 5 = 83
83 - 4 = 79
79 + 5 = 84
84 - 4 = 80
80 + 5 = 85
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Community Answer
Directions: Find the missing term in the following number series:78, ...
Number Series:
The given number series is: 78, 83, 79, 84, 80, ?
To find the missing term in the series, we need to identify the pattern or rule followed by the given numbers.
Pattern in the series:
Upon observing the series, we can identify the following pattern:
- The first number, 78, is increased by 5 to get the second number, 83.
- The second number, 83, is decreased by 4 to get the third number, 79.
- The third number, 79, is increased by 5 to get the fourth number, 84.
- The fourth number, 84, is decreased by 4 to get the fifth number, 80.
Applying the pattern to find the missing term:
Following the pattern, we can find the missing term as follows:
- The fifth number, 80, is increased by 5 to get the missing term.
Therefore, the missing term in the series is 80 + 5 = 85.
Answer:
The missing term in the given number series is 85.
Hence, the correct answer is option A) 85.
The given number series is: 78, 83, 79, 84, 80, ?
To find the missing term in the series, we need to identify the pattern or rule followed by the given numbers.
Pattern in the series:
Upon observing the series, we can identify the following pattern:
- The first number, 78, is increased by 5 to get the second number, 83.
- The second number, 83, is decreased by 4 to get the third number, 79.
- The third number, 79, is increased by 5 to get the fourth number, 84.
- The fourth number, 84, is decreased by 4 to get the fifth number, 80.
Applying the pattern to find the missing term:
Following the pattern, we can find the missing term as follows:
- The fifth number, 80, is increased by 5 to get the missing term.
Therefore, the missing term in the series is 80 + 5 = 85.
Answer:
The missing term in the given number series is 85.
Hence, the correct answer is option A) 85.
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Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer?
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Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer?.
Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer? for CAT 2025 is part of CAT preparation. The Question and answers have been prepared according to the CAT exam syllabus. Information about Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for CAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Find the missing term in the following number series:78, 83, 79, 84, 80, ?a)85b)73c)75d)71Correct answer is option 'A'. Can you explain this answer?.
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