Aptitude and Reasoning Questions

Q:

If BAPTISM is coded as DCRVKUO, then how will TIN be coded as?

A) VKP B) EBC
C) FDF D) CLS
 
Answer & Explanation Answer: A) VKP

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 2516
Q:

In a container, there is 960 ltr of pure milk from which 48 ltr of milk is replaced with 48 ltr of water, again 48 ltr milk is replaced by same amount of water, as this process is done once more. Now, what is the amount of pure milk?

A) 901.54 ltr B) 821.54 ltr
C) 719.64 ltr D) 823.08 ltr
 
Answer & Explanation Answer: D) 823.08 ltr

Explanation:

Amount of pure milk= a(1 –b/a)n(n = 3, a = pure milk and b = amount replaced)= 960 (1 –48/960)^3= 960(1-1/20)^3= 960 * 19/20 * 19/20*19/20= 823.08 lt.

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

1 2516
Q:

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement:
Y > A < N, Y = B <P
Conclusion:
I. P > A
II. N > B

A) If only conclusion I follow. B) If only conclusion II follow.
C) If either conclusion I or conclusion II follows. D) If neither conclusion I nor II follows.
 
Answer & Explanation Answer: A) If only conclusion I follow.

Explanation:

Y > A < N, Y = B <P
P > B = Y > A < N
For conclusion I -
P > B = Y > A
P > Y > A
I. P > A (True) P is greater than A is true.
For conclusion II -
B = Y > A < N
II. N > B (false) There is no relation between N and B.
Hence, only conclusion I follow.

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Filed Under: Coding and Decoding
Exam Prep: AIEEE , Bank Exams , GATE

1 2516
Q:

Solve the following : -1/4 { -45 - (-96) / (-32)} = ?

A) 12 B) 10.5
C) -12 D) -10.5
 
Answer & Explanation Answer: A) 12

Explanation:
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Filed Under: Simplification

5 2514
Q:

Giving two successive discounts of 40% is equal to giving one discount of ________%.

A) 80 B) 96
C) 64 D) 72
 
Answer & Explanation Answer: C) 64

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

1 2512
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation? 15 x 12 + 40 ÷ 40 - 6 = 21

A) + and x B) + and ÷
C) - and + D) ÷ and x
 
Answer & Explanation Answer: A) + and x

Explanation:
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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

5 2512
Q:

There is certain relationship between two given words on one side of : : and one word is given on another side of : : while another word is to be found from the given alternatives, having the same relation with this word as the given pair has. Select the best alternatives/ relationship.

Contamination : Food :: Infection : ?

A) Diseases B) Body
C) Germs D) Microbes
 
Answer & Explanation Answer: B) Body

Explanation:

Contamination of food by germs is called infestation.Similarly, attack on body by germs is called infection.

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

On a certain item profit is 120%. If the cost price increases by 10% then what will be the new profit margin (in %) if selling price remains the same?

A) 50 B) 60
C) 100 D) 90
 
Answer & Explanation Answer: C) 100

Explanation:
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Filed Under: Profit and Loss
Exam Prep: Bank Exams

5 2511