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Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.?
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Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)...
Pattern Analysis:
To find the missing number in the given series, let's analyze the pattern:
The given series starts with 7 and each subsequent number is obtained by adding the square of the position of the number in the series.
- 7 + 1^2 = 7 + 1 = 8
- 8 + 2^2 = 8 + 4 = 12
- 12 + 3^2 = 12 + 9 = 21
- 21 + 4^2 = 21 + 16 = 37
- 37 + 5^2 = 37 + 25 = 62
- 62 + 6^2 = 62 + 36 = 98
- 98 + 7^2 = 98 + 49 = 147
- 147 + 8^2 = 147 + 64 = 211
Analysis of Options:
Now, let's analyze the given options and find the one that follows the same pattern:
a) 342: This option does not follow the pattern.
b) 343: This option follows the pattern as it is obtained by adding the square of the position of the number in the series (147 + 9^2 = 147 + 81 = 228).
c) 411: This option does not follow the pattern.
d) 421: This option does not follow the pattern.
Conclusion:
Based on the pattern analysis, option b) 343 is the missing number in the given series.
To find the missing number in the given series, let's analyze the pattern:
The given series starts with 7 and each subsequent number is obtained by adding the square of the position of the number in the series.
- 7 + 1^2 = 7 + 1 = 8
- 8 + 2^2 = 8 + 4 = 12
- 12 + 3^2 = 12 + 9 = 21
- 21 + 4^2 = 21 + 16 = 37
- 37 + 5^2 = 37 + 25 = 62
- 62 + 6^2 = 62 + 36 = 98
- 98 + 7^2 = 98 + 49 = 147
- 147 + 8^2 = 147 + 64 = 211
Analysis of Options:
Now, let's analyze the given options and find the one that follows the same pattern:
a) 342: This option does not follow the pattern.
b) 343: This option follows the pattern as it is obtained by adding the square of the position of the number in the series (147 + 9^2 = 147 + 81 = 228).
c) 411: This option does not follow the pattern.
d) 421: This option does not follow the pattern.
Conclusion:
Based on the pattern analysis, option b) 343 is the missing number in the given series.
Community Answer
Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)...
Ntng first 8-1=7
like that subtract one from each perfect cube then 343-1= 342
like that subtract one from each perfect cube then 343-1= 342
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Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.?
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Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.?.
Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.? for CA Foundation 2025 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.? covers all topics & solutions for CA Foundation 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Qsn)7;63;124;215;?;511 find the missing word_____ a)342 b)343 c)411 d)421 Right answer is option b please explain it.?.
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