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Q:

Select the figure which does not belong to the group.

 

 

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

Explanation:
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 23537
Q:

Three persons A, B and C are standing in a queue. There are five persons between A and B and eight persons between B and C. If there be three persons ahead of C and 21 persons behind A, what could be the minimum number of persons in the queue?

A) 41 B) 40
C) 28 D) 27
 
Answer & Explanation Answer: C) 28

Explanation:

Three persons A, B, C can be arranged in a queue in six different ways, ie ABC, CBA, BAC, CAB, BCA, ACB. But since there are only 3 persons ahead of C, so C should be in front of the queue. Thus, there are only two possible arrangements, ie CBA and CAB.

 

We may consider the two cases as under:

Case I:  ←3C↔8B↔5A→21

 

Clearly, number of persons in the queue = (3+1+8+1+5+1+21=) 40

 

Case II:  ←3C A↔5B

 

Number of persons between A and C                  

 

= (8 - 6) = 2   

∵[C↔8B A→21B]

 

Clearly number of persons in the queue = (3+1+2+1+21) = 28

 

Now, 28 < 40. So, 28 is the minimum number of persons in the queue.                                                     

 

 

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Filed Under: Number, Ranking and Time Sequence Test
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

161 23491
Q:

Select the option that represents the number of triangles in the following figure.

 

A) 17 B) 12
C) 15 D) 16
 
Answer & Explanation Answer: D) 16

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

4 23476
Q:

A sum of money becomes 7/6 of itself in 3 years at a certain rate of simple interst. The rate per annum 

A) 5% B) 5.5%
C) 6% D) 6.5%
 
Answer & Explanation Answer: B) 5.5%

Explanation:

sum = x. amount =7x/6.

S.I. =(7x/6 – x) = x/6 ; time = 3 years

Rate =[ (100 * x) / (x * 6 * 3)]% = 5.5%

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams
Job Role: Bank PO

18 23472
Q:

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

 

19, 26, 40, 61, ?, 124

 

A) 89 B) 82
C) 65 D) 98
 
Answer & Explanation Answer: A) 89

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

5 23434
Q:

Which of the following represents the sides of an acute angled triangle?

 

A) 6, 9, 16   B) 7, 8, 10  
C) 5, 12, 13   D) None of these
 
Answer & Explanation Answer: B) 7, 8, 10  

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

0 23431
Q:

Which of the following terms follows the trend of the given list?

 

ABABCDAB, ABADCBAB, ABCDABAB, ADCBABAB, CDABABAB, _______________.

 

A) ABABADCB B) ABABCDAB
C) ABADCBAB D) CBABABAD
 
Answer & Explanation Answer: D) CBABABAD

Explanation:
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Filed Under: Alphabet Test
Exam Prep: Bank Exams

0 23431
Q:

Afreena walks 8 km towards East and then walks 13 km back, then she turns left and walks 4 km; then walks 5 km after turning left; she turns left again and walks 3 km. How far is she from the starting point ?

A) 3 km B) 2 km
C) 1 km D) 6 km
 
Answer & Explanation Answer: C) 1 km

Explanation:

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Filed Under: Direction Sense Test
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

75 23412