Aptitude and Reasoning Questions

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 beat variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 

Statement I: No steam are vapours

 

Statement II: All smoke are steam

 

Conclusion I: Some vapours are smoke

 

Conclusion II: No smoke are vapours

 

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

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Filed Under: Statement and Conclusions
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Q:

The angle of elevation of the top of a 36 m tall tower from the initial position of a person on the ground was 60 deg. She walked away in a manner that the foot of the tower, her initial position and the final position were all in the same straight line. The angle of elevation of the top of the tower from her final position was 30 deg. How much did she walk from her initial position?

 

A) 24√3 m B) 12√3 m
C) 24 m D) 36√3 m
 
Answer & Explanation Answer: D) 36√3 m

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Filed Under: Height and Distance
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Q:

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

 

How old was X on 15 January 2017?

 

Statements :

 

1. X is 50 years older than his brother Y.

2. Y is 20 years younger than his mother.

 

A) 2 alone is sufficient while 1 alone is not sufficient to answer the given question. B) Both 1 and 2 are sufficient to answer the given question
C) Neither 1 nor 2 is sufficient to answer the given question D) 1 alone is sufficient while 2 alone is not sufficient to answer the given question
 
Answer & Explanation Answer: C) Neither 1 nor 2 is sufficient to answer the given question

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Filed Under: Statement and Conclusions
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Q:

Which of the following numbers is a prime number?

A) 161 B) 181
C) 121 D) 141
 
Answer & Explanation Answer: B) 181

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Filed Under: Problems on Numbers
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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

 

A) 16 – 32   B) 24 – 48  
C) 36 – 72   D) 32 – 66
 
Answer & Explanation Answer: D) 32 – 66

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Filed Under: Odd Man Out
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Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) (14, 42, 59)   B) (15, 45, 61)  
C) (13, 39, 53)   D) (12, 36, 49)
 
Answer & Explanation Answer: A) (14, 42, 59)  

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Q:

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

 

All natural numbers are whole numbers?


(I) All natural numbers plus 0 are called whole numbers

(II) Whole numbers are different from natural numbers

 

 

A) Neither (I) nor (II) is sufficient to answer the question B) (II) alone is sufficient while (I) alone is not sufficient to answer the question
C) (I) alone is sufficient while (II) alone is not sufficient to answer the question D) Both (I) and (II) are sufficient to answer the question
 
Answer & Explanation Answer: C) (I) alone is sufficient while (II) alone is not sufficient to answer the question

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Filed Under: Statement and Conclusions
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Q:

Consider the given statement as true and decide which of the given conclusions can definitely be drawn from the given statements.

 

Statements :

 

Some teachers are rich.

All diabetics are rich.

 

Conclusions :

 

1. Some diabetics are teachers.

2. Some rich people are diabetic.

 

 

A) Only conclusion 2 can be drawn B) Neither 1 nor 2 can be drawn
C) Both 1 and 2 can be drawn D) Only conclusion 1 can be drawn
 
Answer & Explanation Answer: C) Both 1 and 2 can be drawn

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Filed Under: Statement and Conclusions
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