Sawaal
7
Q:

In the following number series only one number is wrong. Find out the wrong number ?

6, 15, 35, 63, 143, 221, 323

A) 143 B) 63
C) 323 D) 35

Answer:   B) 63



Explanation:

Here the series follows the pattern that, product of succesive prime numbers i.e,

 2 × 3 = 6

 3 × 5 = 15

 5 × 7 = 35

 7 × 11 = 77

 11 × 13 = 143

 13 × 17 = 221

 17 × 19 = 323

So here in place of 77 the number 63 is written.

So the wrong number is 63.

Subject: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO
Related Questions
Q:

In the following question, select the odd letter/letters from the given alternatives.

 

A) EHL   B) JMP  
C) SVY   D) QTW
 
Answer & Explanation Answer: A) EHL  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 3258
Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) 58 – 62   B) 18 – 22  
C) 24 – 28   D) 36 – 42
 
Answer & Explanation Answer: D) 36 – 42

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 352
Q:

Select the figure which does NOT belong to the group.

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 2151
Q:

Which pair is not similar to the other three?

A) Bare : Dressed B) Baffled : Informed
C) Counterfeit : Fake D) Degrade : Exalt
 
Answer & Explanation Answer: C) Counterfeit : Fake

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 324
Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) (14, 29, 43)   B) (11, 23, 34)  
C) (15, 31, 46)   D) (21, 42, 64)
 
Answer & Explanation Answer: D) (21, 42, 64)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

2 360
Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given options.

 

A) 14 – 18   B) 42 – 46  
C) 22 – 28   D) 24 – 28
 
Answer & Explanation Answer: C) 22 – 28  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 329
Q:

In the following question, select the odd letter/letters from the given alternatives.

 

A) UQMI   B) SOKG  
C) MIEB   D) PLHD
 
Answer & Explanation Answer: C) MIEB  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 2036
Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given options.

 

A) 14 – 18   B) 42 – 46  
C) 22 – 28   D) 24 – 28
 
Answer & Explanation Answer: C) 22 – 28  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 349