Aptitude and Reasoning Questions

Q:

Which of the following is not a quadratic equation?

A) 3x(x + 5) ­11 = 2x(x -­ 2) + 6 B) 4x(x + 3) + 7 = 4x(x -­ 11) + 9
C) x(x + 2) ­15 = x(2x -­ 5) + 11 D) 4x - 6x +­ 9 = 0
 
Answer & Explanation Answer: B) 4x(x + 3) + 7 = 4x(x -­ 11) + 9

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Filed Under: Simplification
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Q:

Select the odd word from the given alternatives.

A) Sparrow B) Pigeon
C) Crow D) Housefly
 
Answer & Explanation Answer: D) Housefly

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Filed Under: Analogy
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Q:

If (x + y)2 = xy + 1 and x3  y3 = 1, then what is the value of x – y?

A) 1 B) 0
C) -1 D) 2
 
Answer & Explanation Answer: A) 1

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Q:

When Amar walk from P to Q and return from Q to P on cycle, it takes him 29 minutes. By walking both ways, it takes him 49 minutes. If he rides cycle both ways then what will be the total time (in minutes)?

A) 9 B) 11
C) 13 D) 15
 
Answer & Explanation Answer: A) 9

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Filed Under: Time and Distance
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Q:

On dividing 8a2b2c2 by 4a2, we get

A) 2b2 B) 2c2
C) 2b2c2 D) 2
 
Answer & Explanation Answer: C) 2b2c2

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Q:

What is the area (in sq cm) of a circle whose circumference is 26.4 cm?

A) 55.44 B) 44.55
C) 33.44 D) 44.33
 
Answer & Explanation Answer: A) 55.44

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Filed Under: Area
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Q:

Arrange the given words in the sequence in which they occur in the dictionary.
i. Temerity
ii. Temporary
iii. Tempered
iv. Temperature

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

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Filed Under: Statement and Conclusions
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Q:

If the length of the side of an equilateral triangle is 8 cm, what is its area?

A) 32√3 sq cm B) 16 sq cm
C) 16√3 sq cm D) 32 sq cm
 
Answer & Explanation Answer: C) 16√3 sq cm

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Filed Under: Area
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