Sawaal
126
Q:

Find the wrong number in the series

7, 28, 63, 124, 215, 342, 511

A) 28 B) 124
C) 215 D) 342

Answer:   A) 28



Explanation:

Here the number follows the given rule 

 23-1, 33-1, 43-1, 53-1, ...

 

But 28 has been given in problem series.

 

so 28 is wrong number.

Subject: Number Series
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank PO
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Choose the alternative that will continue the same pattern and replace 'x' 33,40,37,44,x

A) 41 B) 31
C) 42 D) 39
 
Answer & Explanation Answer: A) 41

Explanation:
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Choose the correct alternative that will continue the same pattern and replace the 'x' in the series 525, 430, 345, 270, x

A) 255 B) 205
C) 235 D) 175
 
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Explanation:

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Choose the correct alternative that will continue the same pattern and replace the 'x' in the series 6,12,21,x,48

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Explanation:

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the missing term is 21+12=33

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