Aptitude and Reasoning Questions

Q:

The perimeter of two similar triangles is 36 units and 48 units. Find the ratio of their corresponding areas.

A) 1 : 3 B) 3 : 4
C) 4 : 9 D) 9 : 16
 
Answer & Explanation Answer: D) 9 : 16

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 786
Q:

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

 

 

 

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Image Analysis
Exam Prep: Bank Exams

0 786
Q:

Δ DEF is right angled at E. If m∠F = 45°, then what is the value of 2 Sin F x Cot F?

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

Explanation:
Report Error

View Answer Report Error Discuss

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

0 786
Q:

A polygon has 9 sides. What is its interior angle?

A) 140 deg B) 100 deg
C) 120 deg D) 40 deg
 
Answer & Explanation Answer: A) 140 deg

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Area
Exam Prep: Bank Exams

1 785
Q:

Present age of Ashok is twice the present age of Kishan. After 7 years the Kishan’s age will be 4 times of the Kartik’s present age. If Kartik celebrated his 9thbirthday 3 years ago, then what will be the present age (in years) of Ashok?

 

A) 82   B) 78  
C) 72   D) 84
 
Answer & Explanation Answer: A) 82  

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Problems on Ages
Exam Prep: Bank Exams

0 785
Q:

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Paper Cutting
Exam Prep: Bank Exams

1 785
Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 

Statement I: No bombs are mortar

Statement II: All rockets are bombs

 

Conclusion I: All mortar are rockets

Conclusion II: Some bombs are rockets

 

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows  
 
Answer & Explanation Answer: B) Only conclusion II follows

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

0 784
Q:

ΔABC is similar to ΔDEF. Length of AB is 12 cm and length of the corresponding side DE is 8 cm. What is the ratio of Perimeter of ΔABC : Perimeter of ΔDEF?

A) 9:4 B) 4:9
C) 3:2 D) 2:3
 
Answer & Explanation Answer: C) 3:2

Explanation:
Report Error

View Answer Report Error Discuss

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

0 784