Aptitude and Reasoning Questions

Q:

Select the option that can replace the '?' symbol in the following equation.

 

122 + 345 - 1 x 1011 ÷ 337 = ?

 

A) 446 B) 644
C) 460 D) 464
 
Answer & Explanation Answer: D) 464

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

0 170409
Q:

10 25 45 54 60 75 85

Find the Odd Number?

A) 54 B) 10
C) 45 D) 85
 
Answer & Explanation Answer: A) 54

Explanation:

In given Series, all the numbers except 54 are multiples of 5.

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Filed Under: Odd Man Out
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

24 169540
Q:

Find the odd one in the number series given below ?

17, 9, 10, 18.5, 35, 90

A) 9 B) 10
C) 18.5 D) 90
 
Answer & Explanation Answer: C) 18.5

Explanation:

The given series pattern follows

 

17       9       10       18.5       35       90

 

× 0.5 + 0.5,   × 1 + 1,   × 1.5 + 1.5,   × 2 + 2,   × 2.5 + 2.5

 

So here 

 

17x0.5 + 0.5 = 9

 

9x1 + 1 = 10

 

10x1.5 + 1.5 = 16.5

 

16.5x2 + 2 = 35

 

35x2.5 + 2.5 = 90

 

Here the odd man in the given series is 18.5

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Exam Prep: GATE , CAT , Bank Exams , AIEEE
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6 168909
Q:

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

School : Teacher : : Hospital : ?

A) Clerk B) Doctor
C) Student D) Patient
 
Answer & Explanation Answer: B) Doctor

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 168829
Q:

45 - [38 - {80 / 4 - (8 - 12 / 3) / 4}] = ?

 

A) 25 B) 27
C) 26 D) 28
 
Answer & Explanation Answer: C) 26

Explanation:
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Exam Prep: Bank Exams

2 168723
Q:

Insert the missing number.

8, 7, 11, 12, 14, 17, 17, 22, (....)

A) 20 B) 22
C) 24 D) 27
 
Answer & Explanation Answer: A) 20

Explanation:

There are two series (8, 11, 14, 17, 20) and (7, 12, 17, 22) increasing by 3 and 5 respectively.

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116 167635
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 & Explanation 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.

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

7 166179
Q:

Solve the following:


22 - (1/4){-5 - (-48) ÷ (-16)}

 

A) 0 B) 24
C) 22 D) 21
 
Answer & Explanation Answer: B) 24

Explanation:
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Exam Prep: Bank Exams

8 165303