Aptitude and Reasoning Questions

Q:

A person driving at the speed of 40 kmph reaches office 1 minute early while he reaches 3 minutes late if driving at 36 kmph. What is the distance in km that she is covering?

A) 24 B) 28
C) 32 D) 30
 
Answer & Explanation Answer: A) 24

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

The radius of base of a solid cylinder is 7 cm and its height is 21 cm. It is melted and converted into small bullets. Each bullet is of same size. Each bullet consisted of two parts viz. a cylinder and a hemisphere on one of its base. The total height of bullet is 3.5 cm and radius of base is 2.1 cm. Approximately how many complete bullets can be obtained?

A) 83 B) 89
C) 74 D) 79
 
Answer & Explanation Answer: A) 83

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

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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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Q:

The amount received at 10% per annum compound interest after 3 yrs is Rs 10,648. What was the principal (in Rs)?

A) 8000 B) 9000
C) 8500 D) 7500
 
Answer & Explanation Answer: A) 8000

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

The value of Cot17°Cot73°Cos222° + 1Cot17°Sec268° is

A) 0 B) 1
C) 2 D) √3
 
Answer & Explanation Answer: B) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What will be the sum of the measures all the interior angles of a polygon having 14 sides?

A) 2520° B) 2160°
C) 2880° D) 3240°
 
Answer & Explanation Answer: B) 2160°

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

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Q:

Two numbers are 50% and 90% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

A) 80 percent B) 40 percent
C) 44.44 percent D) 400 percent
 
Answer & Explanation Answer: D) 400 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

The bar graph shows the internal memory size of 5 different smartphone models (A,B,C,D,E). Study the diagram and answer the following questions.

Even if memory of model C was doubled it would be lesser (in GB) than that of model A by?

A) 8 B) 12
C) 4 D) 16
 
Answer & Explanation Answer: A) 8

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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