Aptitude and Reasoning Questions

Q:

α and β are the roots of the quadratic equation x2  x  1 = 0. What is the value of α8 + β8?

A) 47 B) 54
C) 59 D) 68
 
Answer & Explanation Answer: A) 47

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Q:

The value of the expression 2(sin6θ+cos6θ) - 3(sin4θ+cos4θ) + 1 is

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

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Filed Under: Simplification
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Q:

What will be the quotient when 2143 is divided by 38?

A) 56 B) 55
C) 57 D) 54
 
Answer & Explanation Answer: A) 56

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Filed Under: Numbers
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Q:

If a mirror is placed on the line MN, then which is the right figure of the given image?

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

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Filed Under: Image Analysis
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Q:

Among three numbers , second is twice the first and also thrice the third . If the average of the three numbers is 33 , then the largest number is

A) 36 B) 54
C) 62 D) 72
 
Answer & Explanation Answer: B) 54

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Filed Under: Problems on Numbers
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Q:

In the given figure, the length of arc BC of the given circle is 44 cm. If O is the centre of circle, then what is the radius (in cm) of the circle?

A) 7 B) 14
C) 28 D) 35
 
Answer & Explanation Answer: C) 28

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Filed Under: Volume and Surface Area
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Q:

In triangle ABC, AD, BE and CF are the medians intersecting at point G and area of triangle ABC is 156 sq.cm. What is the area (in sq.cm) of triangle FGE?

A) 13 B) 26
C) 39 D) 52
 
Answer & Explanation Answer: A) 13

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Filed Under: Volume and Surface Area
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Q:

In the following question, select the odd word from the given alternatives.

A) Square B) Rectangle
C) Cylinder D) Triangle
 
Answer & Explanation Answer: C) Cylinder

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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