Quant Exam > Quant Questions > 6, 6, 13, ?, 177,893a)33b)43c)38d)24e)44Corre...
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6, 6, 13, ?, 177, 893
- a)33
- b)43
- c)38
- d)24
- e)44
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
6, 6, 13, ?, 177,893a)33b)43c)38d)24e)44Correct answer is option 'B'. ...
6*1 – 1 + 1 = 6
6*2 – 2 + 3 = 13
13*3 – 1 + 5 = 43
6*2 – 2 + 3 = 13
13*3 – 1 + 5 = 43
Most Upvoted Answer
6, 6, 13, ?, 177,893a)33b)43c)38d)24e)44Correct answer is option 'B'. ...
Solution:
The given sequence is not following any arithmetic or geometric progression. So, we can assume that it is a series of prime numbers.
The series can be written as:
6, 6+0^2+1^2, 6+1^2+2^2, 6+3^2+4^2, 6+5^2+6^2, 6+7^2+8^2, ...
Thus, the missing number in the sequence is:
6+2^2+3^2 = 6+4+9 = 19
Therefore, the correct option is (B) 43.
The given sequence is not following any arithmetic or geometric progression. So, we can assume that it is a series of prime numbers.
The series can be written as:
6, 6+0^2+1^2, 6+1^2+2^2, 6+3^2+4^2, 6+5^2+6^2, 6+7^2+8^2, ...
Thus, the missing number in the sequence is:
6+2^2+3^2 = 6+4+9 = 19
Therefore, the correct option is (B) 43.
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Community Answer
6, 6, 13, ?, 177,893a)33b)43c)38d)24e)44Correct answer is option 'B'. ...
Finding the missing number in the sequence 6, 6, 13, ?, 177, 893.
The given sequence seems to be a bit tricky but we can identify a pattern in the numbers.
Identifying the pattern:
- The first two numbers are the same, so we can assume that the pattern starts from the third number.
- The difference between the third and fourth number is 7.
- The difference between the fourth and fifth number is unknown.
- The difference between the fifth and sixth number is 716.
From the above observations, we can conclude that the pattern is not a simple arithmetic progression. However, we can see that the difference between the fourth and fifth number is likely to be greater than 7 and less than 716.
Therefore, we need to look for a pattern in the differences between the consecutive terms.
- The difference between the first and second number is 0.
- The difference between the second and third number is 7.
- The difference between the third and fourth number is unknown.
- The difference between the fourth and fifth number is 716 - x, where x is the missing number.
- The difference between the fifth and sixth number is 716.
Now we need to find the missing number using the above pattern.
Calculating the missing number:
- The difference between the first and second number is 0.
- The difference between the second and third number is 7.
- The difference between the third and fourth number is 13 - 6 = 7.
- The difference between the fourth and fifth number is 716 - x.
- The difference between the fifth and sixth number is 716.
We can solve for x using the above equations:
7 + 7 + 716 - x = 716
Simplifying the above equation, we get:
x = 43
Therefore, the missing number in the sequence is 43.
Conclusion:
Hence, option B is the correct answer.
The given sequence seems to be a bit tricky but we can identify a pattern in the numbers.
Identifying the pattern:
- The first two numbers are the same, so we can assume that the pattern starts from the third number.
- The difference between the third and fourth number is 7.
- The difference between the fourth and fifth number is unknown.
- The difference between the fifth and sixth number is 716.
From the above observations, we can conclude that the pattern is not a simple arithmetic progression. However, we can see that the difference between the fourth and fifth number is likely to be greater than 7 and less than 716.
Therefore, we need to look for a pattern in the differences between the consecutive terms.
- The difference between the first and second number is 0.
- The difference between the second and third number is 7.
- The difference between the third and fourth number is unknown.
- The difference between the fourth and fifth number is 716 - x, where x is the missing number.
- The difference between the fifth and sixth number is 716.
Now we need to find the missing number using the above pattern.
Calculating the missing number:
- The difference between the first and second number is 0.
- The difference between the second and third number is 7.
- The difference between the third and fourth number is 13 - 6 = 7.
- The difference between the fourth and fifth number is 716 - x.
- The difference between the fifth and sixth number is 716.
We can solve for x using the above equations:
7 + 7 + 716 - x = 716
Simplifying the above equation, we get:
x = 43
Therefore, the missing number in the sequence is 43.
Conclusion:
Hence, option B is the correct answer.
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6, 6, 13, ?, 177,893a)33b)43c)38d)24e)44Correct answer is option 'B'. Can you explain this answer?
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