Sawaal
17
Q:

Which Number would come in place of the underline mark in the series.

3, 9, 21, ___ , 93

A) 39 B) 45
C) 48 D) 51

Answer:   B) 45



Explanation:

First difference is 6 and second is 12. But if we take third as 18, then fourth difference will be 24. Then 93 can not be the last term.

So we have to take the difference as 6, 12, 24 and 48. 

So Answer is 21+24 = 45 

Subject: Number Series
Related Questions
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

 

0, 4, 18, 48, 100, 180, ?

 

A) 294 B) 211
C) 186 D) 222
 
Answer & Explanation Answer: A) 294

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

2 745
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

 

250, 370, 394, 400, ?

 

A) 401 B) 404
C) 402 D) 406
 
Answer & Explanation Answer: C) 402

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

2 807
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

 

9, 26, 60, 111, ?

 

A) 128 B) 179
C) 162 D) 145
 
Answer & Explanation Answer: B) 179

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

0 855
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

 

3, 6, 11, 20, ?

 

A) 42 B) 41
C) 37 D) 47
 
Answer & Explanation Answer: C) 37

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

0 745
Q:

In the following question, select the missing number from the given series.

 

101, 97, 93, 89, ?, 81

 

A) 85 B) 84
C) 83 D) 86
 
Answer & Explanation Answer: A) 85

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

0 2137
Q:

In the following question, select the missing number from the given series.

 

5, 9, 13, 17, 21, ?

 

A) 32 B) 26
C) 25 D) 29
 
Answer & Explanation Answer: C) 25

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams
Job Role: Bank Clerk , Bank PO

0 4045
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

 

289, 256, 225, 196, ?

 

A) 164 B) 165
C) 169 D) 170
 
Answer & Explanation Answer: C) 169

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

1 675
Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

 

8, 27, 125, 343, ?

 

A) 1000 B) 729
C) 1331 D) 1728
 
Answer & Explanation Answer: C) 1331

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

0 821