Aptitude and Reasoning Questions

Q:

The average of 10 numbers is X and one of the number is 38. If 38 is replaced with 19, then what will be the new average?

A) X– (1/2)   B) X – (1/19)  
C) X – (19/10)   D) X – (19/9)
 
Answer & Explanation Answer: C) X – (19/10)  

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Who has the best overall health?

A) a person who exercises regularly and is not overweight B) a person who is not ill and is physically active
C) a person who lives longer than his or her grandparents D) a person who balances social, physical, and mental health
 
Answer & Explanation Answer: D) a person who balances social, physical, and mental health

Explanation:

A person who balances all the three healths such as Physical, mental and Social healths has the best overall health.

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Q:

Simplify (b5x2a3z4)*(b3x2a4z5) / (a2b3z2)

A) b5x4a5z5 B) b5x4a5z7
C) b5x4a4z7 D) b4x4a5z7
 
Answer & Explanation Answer: B) b5x4a5z7

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 5% per annum is Rs 45. The sum is

A) Rs 36000 B) Rs 72000
C) Rs 18000 D) Rs 54000
 
Answer & Explanation Answer: C) Rs 18000

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Filed Under: Compound Interest
Exam Prep: Bank Exams

2 1600
Q:

Two positions of a cube are shown below. What will come opposite to face containing 'B'?

A) Q B) T
C) S D) B
 
Answer & Explanation Answer: A) Q

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

The length, breadth and height of a cuboid are in the ratio 19 : 11 : 13. If length is 30 cm more than height, then what is the volume (in cub.cm) of this cuboid?

A) 81510 B) 89665
C) 195300 D) 339625
 
Answer & Explanation Answer: D) 339625

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

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Q:

A question and two statements labelled (I), (II) are given. You have to decide which statements is/are sufficient to answer the question.


Gowtham ranks eighteenth in a class. What is his rank from the last?


I. There are 47 students in the class.
II. Jagan who ranks 10th in the same class, ranks 38th from the last.

A) Statement I alone is sufficient B) Both the statements together are needed
C) Statement II alone is sufficient D) Either I or II alone is sufficient
 
Answer & Explanation Answer: D) Either I or II alone is sufficient

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Q:

Five angles of a hexagon measure 116 deg each. What is the measure of the remaining angle?

A) 152 deg B) 116 deg
C) 140 deg D) 126 deg
 
Answer & Explanation Answer: C) 140 deg

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Filed Under: Area
Exam Prep: Bank Exams

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