Aptitude and Reasoning Questions

Q:

Find the wrong number in the given number series?

180, 90, 60, 40, 36

A) 36 B) 40
C) 60 D) 90
 
Answer & Explanation Answer: B) 40

Explanation:

The given number series is 180, 90, 60, 40, 36

It follows a pattern that,

180 x 1/2 = 90

90 x 2/3  = 60

60 x 3/4  = 45 (NOT 40)

45 x 4/5  = 36

 

Hence, the wrong number in the given series is 40.

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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2 74803
Q:

The Passive voice of the given Question

 Didn't they tell you to be here by six O'clock  ?

A) Haven't they told you to be here by six O'clock? B) You were expected to be hare by six O'clock.
C) They expected you to be here by six O'clock. D) Weren't you told to be here by six O'clock?
 
Answer & Explanation Answer: D) Weren't you told to be here by six O'clock?

Explanation:
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Filed Under: Alphabet Test
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

13 74772
Q:

If one needs to score 34% to pass a test, the pass marks out of 40 would be:

 

A) 13.2 B) 14.2
C) 13.6 D) 14.6
 
Answer & Explanation Answer: C) 13.6

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

16 74584
Q:

If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH ?

A) 246173 B) 214673
C) 214763 D) 216473
 
Answer & Explanation Answer: B) 214673

Explanation:

 The alphabets are coded as shown :

 

R O SE C H A I P6  8  2  1  7 3  4 5 9

 

So, in SEARCH,

 

S ia coded as 2,
E as 1,
A as 4,
R as 6,
C as 7,
H as 3.
Thus, the code for SEARCH is 214673

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Filed Under: Coding and Decoding

708 74520
Q:

Find the unit place digit in the expression (159)144 + (114)123 - (110)510 + (213)25

 

A) 3 B) 4
C) 7 D) 8
 
Answer & Explanation Answer: D) 8

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

1 74437
Q:

Select the related word/letters/number from the given alternatives.

THUNDER : UHTNRED : : THIEVES : ?

A) ITHESEV B) IHTEESV
C) IHTESEV D) IHTSEVE
 
Answer & Explanation Answer: C) IHTESEV

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 74414
Q:

Find the next number in the given number series?

6, 6, 12, 36, 144, 720, ?

A) 4320 B) 3547
C) 2154 D) 1765
 
Answer & Explanation Answer: A) 4320

Explanation:

The given series is 6, 6, 12, 36, 144, 720, ?

6

6 x 1 = 6

6 x 2 = 12

12 x 3 = 36

36 x 4 = 144

144 x 5 = 720

720 x 6 = 4320

 

Hence, the next number in the given number series is 4320.

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Filed Under: Number Series
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12 74283
Q:

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


ACE : KMO : : BDF : ?

 

A) LNO B)  MPO
C)  LNP D)  NPQ
 
Answer & Explanation Answer: C)  LNP

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

12 73880