Aptitude and Reasoning Questions

Q:

If the mathematical operators, 'x' means '+', '/' means 'x', '+' means '-', and '-' means '/', then 22 + 36 - 12 x 6 / 4 = ?

 

A) -21 B) 43
C) 68 D) 53
 
Answer & Explanation Answer: B) 43

Explanation:

 

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Find the wrong number in the series

7, 28, 63, 124, 215, 342, 511

A) 28 B) 124
C) 215 D) 342
 
Answer & Explanation Answer: A) 28

Explanation:

Here the number follows the given rule 

 23-1, 33-1, 43-1, 53-1, ...

 

But 28 has been given in problem series.

 

so 28 is wrong number.

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

126 73777
Q:

Fill in the blank based on the given related pair.

 

GULF : 519104 :: WINE : ___

 

 

A) 217123 B) 217132
C) 217124 D) 217321
 
Answer & Explanation Answer: A) 217123

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

Simplify : 5x - 2x(x-1)

 

A) 3x-2 B) 3x+2
C) 7x+2x2 D) 7x-2x2
 
Answer & Explanation Answer: D) 7x-2x2

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Given w = -2, x = 3, y = 0 & z = -1/2. Find the value of 2(w2 + x2 + y2).

 

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

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If a/b = 1/4, b/c = 1/8 and a = 2 then the value of c is -

 

A) 8 B) 16
C) 32 D) 64
 
Answer & Explanation Answer: D) 64

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What would be the next number in the series  

  9, 8, 18, 6, 36, 4, 72, 2, 144, ?  

A) 288 B) 1
C) 0 D) 576
 
Answer & Explanation Answer: C) 0

Explanation:

Here there are combination of two series.

 1) 9, 18, 36, 72, 144

 2) 8, 6, 4, 2, 0

 

Therefore, The next number in the given series is 0.

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
Job Role: Bank Clerk

9 73444
Q:

What will be the day of the week 15th August, 2010?

A) Sunday B) Saturday
C) Wednesday D) Monday
 
Answer & Explanation Answer: A) Sunday

Explanation:

15th August, 2010 = (2009 years + Period 1.1.2010 to 15.8.2010)

 

Odd days in 1600 years = 0

 

Odd days in 400 years = 0

 

9 years = (2 leap years + 7 ordinary years) = (2 x 2 + 7 x 1) = 11 = 4 odd days.

 

Jan. Feb. Mar.  Apr.  May.  Jun.  Jul.  Aug.

(31 + 28 + 31 + 30 + 31 + 30 + 31 + 15) = 227 days = (32 weeks + 3 days) = 3 odd days.

  

Total number of odd days = (0 + 0 + 4 + 3) = 7 =  0 odd days.

 

Given day is Sunday

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Filed Under: Calendar

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