Aptitude and Reasoning Questions

Q:

The pie chart represents the favourite stars (Bollywood stars SRK, SK, AK, HR and VD) of the people of a family.

 

 

The sector angle corresponding to the HR is

 

A) 36 deg B) 72 deg
C) 54 deg D) 108 deg
 
Answer & Explanation Answer: B) 72 deg

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Filed Under: Pie Charts

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Q:

In a triangle ABC, right angled at B, BC = 15 cm and AB = 8 cm. A circle is inscribed in triangle ABC. Then the radius of the circle is :

A) 3 cm B) 2 cm
C) 4 cm D) 1 cm
 
Answer & Explanation Answer: A) 3 cm

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

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Q:

Find the in-radius (in cm) of an equilateral triangle whose sides are 6 cm each.

A) √3 B) 2√3
C) 3√3 D) 4√3
 
Answer & Explanation Answer: A) √3

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

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Q:

Consider the given question and decide which of the following statements is sufficient to answer the question.

 

How old is Mrinal?

 

Statements :

 

1. Mrinal's mother is 20 years older than him.

2. Mrinal's brother is 3 years younger than him.

 

A) Statement 2 alone is sufficient but statement 1 alone is not sufficient to answer the question B) Both statements taken together are sufficient to answer the question, but neither statement alone is sufficient
C) Statement 1 and 2 together are not sufficient and additional data is needed to answer the question D) Statement 1 alone is sufficient but statement 2 alone is not sufficient to answer the question
 
Answer & Explanation Answer: C) Statement 1 and 2 together are not sufficient and additional data is needed to answer the question

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

The following table gives the details of the number of students in class 10, Section A and B, who had taken their midterm and final exams.

 

Result Section A Section B

Total number of students who failed in both the exams

28 23
Number of students who failed in the midterm but passed iin the final exam 14 12
Number of students who passed in the midterm but failed in the final exam 6 17
Number of students who passed in both the exams 64 55

 

Based on the given data, the percentage of Section A students who passed the annual exam is ___.

A) 69.69 B) 69.54
C) 69.70 D) 69.64
 
Answer & Explanation Answer: D) 69.64

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Filed Under: Table Charts
Exam Prep: Bank Exams

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Q:

If the lengths of the two parallel sides of a trapezium are 7 cm and 9 cm and its area is 80 cm2. Find the distance between its parallel sides (in cm).

A) 5 B) 10
C) 20 D) 15
 
Answer & Explanation Answer: B) 10

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

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Q:

Possible measures of three angles of a triangle are

A) 33°, 42°, 115° B) 40°, 70°, 80°
C) 30°, 60°, 100° D) 50°, 60°, 70°
 
Answer & Explanation Answer: D) 50°, 60°, 70°

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

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Q:

Study the following histogram of marks in mathematics (out of 50) of students in a class and answer the following questions.

If the students have got the marks out of 50 and if A+ grade has been declared for above 90%, then the number of students who have got A+ grade is

A) 10 B) 20
C) 30 D) 40
 
Answer & Explanation Answer: A) 10

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Filed Under: Line Charts
Exam Prep: Bank Exams

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