Aptitude and Reasoning Questions

Q:

Which of the following equations has real and distinct roots?

A) 3x2 - 6x + 2 = 0 B) 3x2 - 6x + 3 = 0
C) x2 - 8x + 16 = 0 D) 4x2 - 8x + 4 = 0
 
Answer & Explanation Answer: A) 3x2 - 6x + 2 = 0

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Filed Under: Simplification
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Q:

If (36 - 16x) - (4x - 8) = 4, then the value of x is

A) 4 B) 2
C) 6 D) 3
 
Answer & Explanation Answer: B) 2

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Q:

Refer the below data table and answer the following question. It shows the number of children in each house of a society.

What is the average number of children per house?

A) 1.97 B) 1.72
C) 1.47 D) 1.22
 
Answer & Explanation Answer: C) 1.47

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Filed Under: Table Charts
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Q:

ΔXYZ is similar to ΔPQR. If ratio of Perimeter of ΔXYZ and Perimeter of ΔPQR is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?

A) 9 B) 12
C) 16 D) 15
 
Answer & Explanation Answer: B) 12

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

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Q:

Tanya got an increment of 15% in her salary. If her enhanced salary is Rs.14,030. What was her original salary?

A) Rs.12200 B) Rs.12300
C) Rs.12400 D) Rs.12000
 
Answer & Explanation Answer: A) Rs.12200

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Filed Under: Percentage
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Q:

A bag contains coins of denominations Rs.1, Rs.5 and Rs.10. Assuming there are equal number of Rs.1, Rs.5 and Rs.10, what will be the total number of coins in the bag be if the total money is Rs. 368?

A) 69 B) 96
C) 56 D) 65
 
Answer & Explanation Answer: A) 69

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Q:

Cost price of an article is Rs 360. If the profit percentage is 32%, then what is the value (in Rs) of profit?

A) 126.2 B) 108.2
C) 115.2 D) 105.2
 
Answer & Explanation Answer: C) 115.2

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Filed Under: Profit and Loss
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Q:

If 15 persons can do a job in 30 days, then 30 persons with twice the efficiency can do the same job in how many days?

A) 7 B) 3.5
C) 5 D) 7.5
 
Answer & Explanation Answer: D) 7.5

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Filed Under: Time and Work
Exam Prep: Bank Exams

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