Aptitude and Reasoning Questions

Q:

The weights of 4 boxes are 90, 30, 20 and 50 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

A) 190 B) 170
C) 100 D) 150
 
Answer & Explanation Answer: D) 150

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

The successive discount of 15%, 20% and 25% on an article is equivalent to the single discount of

A) 60% B) 47%
C) 49% D) 40%
 
Answer & Explanation Answer: C) 49%

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Q:

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).

A) 42 B) 21
C) 84 D) 63
 
Answer & Explanation Answer: A) 42

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

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Q:

If an interior of a regular polygon is 170o, then the number of sides of the polygon is

A) 30 B) 20
C) 18 D) 27
 
Answer & Explanation Answer: A) 30

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

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Q:

In the following series, one number is missing as shown by the ?. Select the missing number from the given options.

 

3, 8, 13, 18, ?

 

A) 22 B) 23
C) 24 D) 21
 
Answer & Explanation Answer: B) 23

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

The pair of linear equations 3x + y = 1 and px + 2y = 5 has no finite solution if

A) p>=6 B) p = 6
C) 0 < p < 6 D) p = 0
 
Answer & Explanation Answer: B) p = 6

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If Sinx = 4/5, then Secx/Sinx = ?

A) 23/12 B) 25/4
C) 4/5 D) 25/12
 
Answer & Explanation Answer: D) 25/12

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Four numbers A, B, C and D are such that their overall average is 16. The average of A and B is 9.5. The average of C and D is

A) 22.5 B) 23
C) 21.5 D) 25.5
 
Answer & Explanation Answer: A) 22.5

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Filed Under: Average
Exam Prep: Bank Exams

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