Aptitude and Reasoning Questions

Q:

In the following question, select the related word pair from the given alternatives.

 

Ship : Water : : ? : ?

 

A) Track : Train B) Truck : Road
C) Land : Lion D) Road : Cycle
 
Answer & Explanation Answer: B) Truck : Road

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In the following question, select the related letter/letters from the given alternatives.

 

CGL : KOT : : JBR : ?

 

A) SIY B) RIZ
C) SJY D) RJZ
 
Answer & Explanation Answer: D) RJZ

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

18 x 12 - 6 ÷ 5 + 4 = 35

 

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

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

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


1. Peanut

2. Peaceful

3. Personal

4. Photograph

5. Picture

 

A) 43125 B)  21345
C)  13245 D)  32451
 
Answer & Explanation Answer: B)  21345

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

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Q:

Find the surface area (in sq.cm) of a sphere of diameter 14 cm.

 

A) 616   B) 4699  
C) 8628   D) 6922
 
Answer & Explanation Answer: A) 616  

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

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Q:

Selling price of an article is Rs 2397 and discount offered is 15%. What is the marked price (in Rs)?

 

A) 2756.5 B) 2856.6
C) 2740 D) 2820
 
Answer & Explanation Answer: D) 2820

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A bag contains 4 red and 3 black balls. A second bag contains 2 red and 4 black balls. One bag is selected at random. From the selected bag, one ball is drawn. Find the probability that the ball drawn is red.

A) 23/42 B) 19/42
C) 7/32 D) 16/39
 
Answer & Explanation Answer: B) 19/42

Explanation:

A red ball can be drawn in two mutually exclusive ways

 (i) Selecting bag I and then drawing a red ball from it.

 

(ii) Selecting bag II and then drawing a red ball from it.

 

Let E1, E2 and A denote the events defined as follows:

E1 = selecting bag I,

E2 = selecting bag II

A = drawing a red ball

Since one of the two bags is selected randomly, therefore 

P(E1) = 1/2  and  P(E2) = 1/2

Now, PAE1 = Probability of drawing a red ball when the first bag has been selected = 4/7

  PAE2  = Probability of drawing a red ball when the second bag has been selected = 2/6

 Using the law of total probability, we have 

 P(red ball) = P(A) = PE1×PAE1+PE2×PAE2 

 

                          = 12×47+12×26=1942

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Filed Under: Probability
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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64 27865
Q:

Select the related word/letters/number from the given alternatives.

 

867 : 21 : : 9164 : ?

 

A) 55 B) 25
C) 20 D) 65
 
Answer & Explanation Answer: C) 20

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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