Aptitude and Reasoning Questions

Q:

Arrange the given words in the sequence in which they occur in the dictionary.

 

1. Read

2. Real

3. Ready

4. Rather

5. Ratify

 

A) 32415 B) 12543
C) 45123 D) 45132
 
Answer & Explanation Answer: D) 45132

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?

A) 344.35 sq.cm B) 462 sq.cm
C) 498.35 sq.cm D) None of these
 
Answer & Explanation Answer: C) 498.35 sq.cm

Explanation:

h = 14 cm, r = 7 cm.  

So, l =72+142 = 245 = 75cm   

Total surface area = πrl+πr2 = 227×7×75 + 227×7×7 

=1545+1 

= (3.236 x 154) sq.cm   

= 498.35 sq.cm

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6 16354
Q:

16 children are to be divided into two groups A and B of 10 and 6 children. The average percent marks obtained by the children of group A is 75 and the average percent marks of all the 16 children is 76. What is the average percent marks of children of group B ?

A) 233/3 B) 243/4
C) 254/5 D) 345/7
 
Answer & Explanation Answer: A) 233/3

Explanation:

 Required average = [(76 * 16) - (75 * 10)] / 6 = (1216 - 750)/6 = 466/3 = 233 /3.

 

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Filed Under: Average

13 16349
Q:

The year next to 2003 will have the same calendar as that of the year 2003?

A) 2024 B) 2014
C) 2009 D) 2020
 
Answer & Explanation Answer: B) 2014

Explanation:

Given year 2003, when divided by 4 leaves a remainder of 3.

NOTE: When remainder is 3, 11 is added to the given year to get the result.

So, 2003 + 11 = 2014

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Filed Under: Calendar

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Q:

Read the statement and select a conclusion out of the given alternatives.

 

Statement : An industry worker has four children. No one else in the industry has four children.

 

A) All workers in the industry have four children each B) Everybody in the industry has children
C) Some of the industry workers have more than four children D) Only one worker in the industry has exactly four children
 
Answer & Explanation Answer: D) Only one worker in the industry has exactly four children

Explanation:
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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

1 16339
Q:

Is D brother of F ?  

I. B has two sons of which F is one. 

II. D's mother is married to B. 

A) If the data in statement I alone are sufficient to answer the question B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question; D) If the data in both the statements together are needed.
 
Answer & Explanation Answer: D) If the data in both the statements together are needed.

Explanation:

From I, we conclude that F is the son of B.

From II, we conclude that B's wife is D's mother.

This means that D and F are the sons of B and D is the brother of F.

So, both I and II are required. 

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Filed Under: Data Sufficiency

4 16337
Q:

What is the principal sum?
I. The sum amounts to Rs. 690 in 3 years at S.I.
II. The sum amounts to Rs. 750 in 5 years at S.I.
III. The rate of interest is 5% p.a.

A) I and III only B) II and III only
C) I and II only D) Any two of the three
 
Answer & Explanation Answer: D) Any two of the three

Explanation:

Clearly, any of the three will give us the answer

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Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

11 16313
Q:

If three groups could be formed using the given figures only once, these groups would be ___.

 

 

A) (1,8,7), (2,6,9) and (4,3,5) B) (1,5,7), (2,6,8) and (4,3,9)
C) (1,5,7), (2,6,9) and (4,3,8) D) (2,5,7), (1,6,9) and (4,3,8)  
 
Answer & Explanation Answer: C) (1,5,7), (2,6,9) and (4,3,8)

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

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