Aptitude and Reasoning Questions

Q:

If 4x + 1x = 5, (x0), then the value of 5x4x2+10x+1 is

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
36 : 25 : : 100 : ?

A) 81 B) 30
C) 35 D) 40
 
Answer & Explanation Answer: A) 81

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Due to increase of k% in the side, the area of a square increases by 69%. What is the value of k?

A) 30 B) 33
C) 34.5 D) 35
 
Answer & Explanation Answer: A) 30

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

If the sum of the digits of any integer between 100 and 1000 is subtracted from the same integer , the resulting number is always divisibleby

A) 2 B) 5
C) 6 D) 9
 
Answer & Explanation Answer: D) 9

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

 Which of the following will be definitely true if the given expression T≥U≥M=N<J=P<Q≤R is definitely true? 

A) T< J  B) U>M 
C) R>N  D) R ≥ M
 
Answer & Explanation Answer: C) R>N 

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Filed Under: Statement and Conclusions
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

What approximate value should come in place of the question mark (?) in the following equation (Note: You are not expected to calculate the exact value)?(55.01+16.0003)×22.01÷10.998 =?

A) 190 B) 130
C) 110 D) 142
 
Answer & Explanation Answer: D) 142

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If cot π/3c -­ tan π/4c = x, then the value of x is

A) √3+2 B) (1­-√3)/√3
C) (1-­√2)/√2 D) (√3+4)/2√3
 
Answer & Explanation Answer: B) (1­-√3)/√3

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Filed Under: Simplification
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Q:

The sum of 4x + 3y ­ 7z, x ­ y ­ z and ­2x ­ 3y + 4z is

A) 3x -­ y -­ 4z B) 3x -­ y + 4z
C) 3x + y -­ 4z D) 3x + y + 4z
 
Answer & Explanation Answer: A) 3x -­ y -­ 4z

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Filed Under: Simplification
Exam Prep: Bank Exams

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