Aptitude and Reasoning Questions

Q:

ABC is an equilateral triangle of side 6 cm. If a circle of radius 1 cm is moving inside and along the sides of the triangle, then the locus of the centre of the circle is an equilateral triangle of side is

A) 5 cm B) (6 - 2√3) cm
C) 4 cm D) (3 + √3) cm
 
Answer & Explanation Answer: B) (6 - 2√3) cm

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Filed Under: Area
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Q:

Which of the following numbers is not composite?

A) 209 B) 203
C) 161 D) 109
 
Answer & Explanation Answer: D) 109

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Filed Under: Problems on Numbers
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Q:

Select the option that represents the number of triangles in the given figure

A) 12 B) 15
C) 14 D) 10
 
Answer & Explanation Answer: C) 14

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Filed Under: Image Analysis
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Q:

4 + 16 x -12 x 24 - 13 - 3 ÷ 20 - 4 = ?

A) 4 B) 6
C) 5 D) 3
 
Answer & Explanation Answer: D) 3

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Filed Under: Simplification
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Q:

In the circle above, chord AB is extended to meet the tangent DE at D. If AB = 5 cm and DE = 6 cm, find the length of BD.

 

A) 4 cm B) 5 cm
C) 6 cm D) √30 cm
 
Answer & Explanation Answer: A) 4 cm

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Filed Under: Volume and Surface Area
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Q:

Solve : (x + 2y) (2x - y)

A) 2x2 + 5xy + 2y2 B) 2x2 + 3xy - 2y2
C) x2 + 4xy + y2 D) x2+ 4xy - y2
 
Answer & Explanation Answer: B) 2x2 + 3xy - 2y2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The bar graph shows results of a survey carried out within a health club. The members of the club were asked which energy drink they consumed? Study the diagram and answer the following questions.

Consumers of drink B are greater than that of drink E by _________.

 

A) 50% B) 100%
C) 200% D) 150%
 
Answer & Explanation Answer: B) 100%

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Filed Under: Bar Charts
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Q:

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

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

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Filed Under: Paper Cutting
Exam Prep: Bank Exams

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