Aptitude and Reasoning Questions

Q:

The food processing industry was touted to be a sunrise industry for India some years ago and, on the face of it , there was little reason to doubt that

Conclusions: 

I. India has an advantage in food processing because of the varied agro-climatic conditions and availabilty of raw materials.

II. Food processing is one of the basic industries which suports our lives.

A) If only conclusion I follows B) If only conclusion II follows
C) If neither I nor II follows D) If both I and II follow
 
Answer & Explanation Answer: C) If neither I nor II follows

Explanation:

Which factors influence the food processing industry cannot be determined from the statement. Hence I does not follow. II does not follow because the statement doesn't give any clue about the industry's centrality to our lives.

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Q:

One-third of the boys and one-half of the girls of a college participated in a sport. If the number of participating students is 300, out of which 100 are boys. What is the total number of students in the college ?

A) 550 B) 575
C) 625 D) 700
 
Answer & Explanation Answer: D) 700

Explanation:

Let number of boys = B

Number of girls = G

From the given data,

1B/3 + 1G/2 = 300

But given B/3 = 100

=> B = 300

G/2 = 300 - 100

G = 200 x 2

=> G = 400

Therefore, total number of students in the college = B + G = 700.

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Filed Under: Percentage
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Q:

Oar is to rowboat as foot is to

A) Walk B) Loafers
C) Skateboard D) Running
 
Answer & Explanation Answer: C) Skateboard

Explanation:

A rowboat can be put into motion by using oar. Similaarly, a skateboard can be put into motion by using foot.

The other options like walk and running are not objects to be in motion. And loafers are something worn on foot.

 

Hence, Oar : Rowboat :: Foot : Skateboard.

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Filed Under: Analogy
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Q:

Select a figure from the four alternatives that would complete the Figure Matrix.

     1366338751-11484717348.jpg image

  1366338751-121484717370.jpg image

    (1)   (2)  (3)   (4)

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

Explanation:

By observing the above pattern Figure (3) will complete the matrix.

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Filed Under: Figure Matrix
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Q:

Cube root of 729 then square it

A) 9 B) 36
C) 81 D) 144
 
Answer & Explanation Answer: C) 81

Explanation:

729 = 9 x 9 x 9

=> Cube root of 729 = 9

 

Now, required square of 9 = 9 x 9 = 81.

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Filed Under: Square Roots and Cube Roots
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Q:

Total 100 members are writing exam. In that 48 members are writing first exam, 45 members are writing second exam and 38 members are writing third exam. 5 members are writing all the three exams. How many members are writing 2 exams ?

A) 26 B) 23
C) 27 D) 21
 
Answer & Explanation Answer: D) 21

Explanation:

Total number of exams written by 100 students = 48 + 45 + 38 = 131
Now let us say x members are writing only 1 exam, y members are writing only 2 exams, z members are writing only 3 exams.
Therefore, x + 2y + 3z = 131 also x + y + z = 100.
Given that z = 5. So x + 2y = 116 and x + y = 95.
Solving we get y = 21.
So 21 members are writing exactly 2 exams.

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Filed Under: Problems on Numbers
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Q:

Select the image that will correctly fit in the blank space of the following figure.

 

 

 

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

Explanation:
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Filed Under: Pattern Completion
Exam Prep: Bank Exams

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Q:

Mr. and Mrs. Espedido’s property taxes, amounting to $2450, are due on July 1.What amount should the city accept if the taxes are paid eight months in advance and the city can earn 6% compounded monthly on surplus funds?

A) 2354.17 B) 2354
C) 2376 D) 2389
 
Answer & Explanation Answer: A) 2354.17

Explanation:

i=j/m

PV=  FV(1+  i)^-n 

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Filed Under: Compound Interest
Exam Prep: Bank Exams
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