17
Q:

What comes next in the series...

1A2, 3C4, 7G8, ___

A) 15O16 B) 16P17
C) 14O15 D) 13P14

Answer:   A) 15O16



Explanation:

The first digit is formed by adding the numbers which are the results of powers of 2 increased by one and second letter is the corresponding alphabet to that number...last number is the next number to the first one...therefore

15=7+8 (i.e. 2^3)

O is corresponding alphabet to 15

and 16 comes after 15 

Subject: Number Series
Q:

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

 

730, 1001, 1332, 1729, ?

A) 1236 B) 3256
C) 2910 D) 2198
 
Answer & Explanation Answer: D) 2198

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Exam Prep: Bank Exams

1 790
Q:

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

76, 38, 19, 9.5, ?

A) 4.25 B) 4.15
C) 4.69 D) 4.75
 
Answer & Explanation Answer: D) 4.75

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Exam Prep: Bank Exams

1 733
Q:

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

 

5, 10, 30, 120, ?

 

A) 624 B) 600
C) 626 D) 670
 
Answer & Explanation Answer: B) 600

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Filed Under: Number Series
Exam Prep: Bank Exams , CAT

2 663
Q:

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

 

11, 121, 1331, 14641, ?

 

A) 16051 B) 161051
C) 131769 D) 29282
 
Answer & Explanation Answer: B) 161051

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Exam Prep: Bank Exams

4 771
Q:

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

 

2, 3, 5, 9, 17, ?

 

A) 33 B) 11
C) 32 D) 27
 
Answer & Explanation Answer: A) 33

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Exam Prep: Bank Exams

0 803
Q:

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

 

14, 19, 29, 44, ?

 

A) 50 B) 52
C) 43 D) 64
 
Answer & Explanation Answer: D) 64

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Exam Prep: Bank Exams

1 646
Q:

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

 

9, 17, 44, 108, 233, ?

 

A) 449 B) 442
C) 439 D) 469
 
Answer & Explanation Answer: A) 449

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Exam Prep: Bank Exams

0 713
Q:

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

 

15, 26, 48, 81, 125, ?

 

A) 160 B) 150
C) 170 D) 180
 
Answer & Explanation Answer: D) 180

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Exam Prep: Bank Exams

3 707