Aptitude and Reasoning Questions

Q:

One type of liquid contains 25 % of benzene, the other contains 30% of benzene. A can is filled with 6 parts of the first liquid and 4 parts of the second liquid. Find the percentage of benzene in the new mixture.

A) 27 % B) 26 %
C) 29 % D) 21 %
 
Answer & Explanation Answer: A) 27 %

Explanation:

Let the percentage of benzene = X
(30 - X)/(X- 25) = 6/4 = 3/2
=> 5X = 135  
X = 27

So, required percentage of benzene = 27 %

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30 18277
Q:

In the following question, select the missing number from the given series.

 

93, 100, 107, 114, ?, 128

 

A) 120   B) 121  
C) 123   D) 122
 
Answer & Explanation Answer: B) 121  

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

2 18267
Q:

The diagram that identify best represents the relationship among the given classes.

Doctor, Smoker, Indian, Non­Smoker

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

Explanation:
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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams

11 18265
Q:

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

i. Opposite
ii. Optimist
iii. Orthodox
iv. Operation

 

A) iii, i, ii, iv B) iv, i, ii, iii
C) ii, i, iii, iv D) iv, iii, ii, i
 
Answer & Explanation Answer: B) iv, i, ii, iii

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

0 18255
Q:

How many triangles are present in the below figure?

 

 

A) 18 B) 19
C) 17 D) 16
 
Answer & Explanation Answer: A) 18

Explanation:
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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

0 18247
Q:

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

1. Earth

2. Each

3. Easily

4. Earnest

5. Early

 

A) 25431   B) 54213
C) 45123 D) 25413
 
Answer & Explanation Answer: D) 25413

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

1 18246
Q:

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

i. Forbes
ii. Forest
iii. Forensic
iv. Formation

 

A) iii, ii, iv, i B) iv, iii, ii, i
C) i, ii, iii, iv D) i, iii, ii, iv
 
Answer & Explanation Answer: D) i, iii, ii, iv

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

2 18233
Q:

 

Based on the given data, , determine the bikes of which colours will make a total sales of 55%?

 

A) Blue, green, gold, black and red B) Brown, black, blue and golden
C) Green, silver, blue and red D) Brown, black, red and golden
 
Answer & Explanation Answer: A) Blue, green, gold, black and red

Explanation:
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Filed Under: Table Charts
Exam Prep: Bank Exams

0 18231