Searching for "angle"

Q:

The angle of elevation of the top of a 36 m tall tower from the initial position of a person on the ground was 60 deg. She walked away in a manner that the foot of the tower, her initial position and the final position were all in the same straight line. The angle of elevation of the top of the tower from her final position was 30 deg. How much did she walk from her initial position?

 

A) 24√3 m B) 12√3 m
C) 24 m D) 36√3 m
 
Answer & Explanation Answer: D) 36√3 m

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Filed Under: Height and Distance
Exam Prep: Bank Exams

Q:

Which of the following combination of sides results in the formation of obtuse angled triangle?

 

A) 6,7,13   B)  5, 6, 8  
C)  4, 5, 6   D)  None of these
 
Answer & Explanation Answer: B)  5, 6, 8  

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Filed Under: Area
Exam Prep: Bank Exams

Q:

Which of the following conditions is correct for a right angled triangle?

 

A) Sum of the two angles of a triangle is greater than the third angle B) Sum of the two angles of a triangle is less than the third angle
C) Sum of the two angles of a triangle is equal to the third angle D) None of these
 
Answer & Explanation Answer: C) Sum of the two angles of a triangle is equal to the third angle

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Filed Under: Area
Exam Prep: Bank Exams

Q:

Find the maximum area of a rectangle field which is surrounded by a rope of 400 m.

A) 5000 sq.m B) 6250 sq.m
C) 4000 sq.m D) 10000 sq.m
 
Answer & Explanation Answer: D) 10000 sq.m

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Filed Under: Area
Exam Prep: Bank Exams

Q:

What is the measure of an interior angle of a regular polygon of 8 sides?

 

A) 140 B) 144
C) 135 D) 150
 
Answer & Explanation Answer: C) 135

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

Q:

The piechart shows the number of tigers in all the tiger wild life sancturies in the country. Study the diagram and answer the following questions.

 

 

The measure of the central angle of the sector representing the number of tigers in Sanctuary E is ________ degrees.

 

A) 80 B) 120
C) 90 D) 100
 
Answer & Explanation Answer: D) 100

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Filed Under: Pie Charts
Exam Prep: Bank Exams

Q:

Consider the circle shown below having angle AOB as 135 deg and the shaded portion is the x part of the circular region. Calculate the value of x.

 

A) 1/12 B) 1/9
C) 1/6 D) 1/4
 
Answer & Explanation Answer: D) 1/4

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Filed Under: Area
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Q:

In the following figure, rectangle represents Cinematographers, circle represents Bloggers, triangle represents Potters and square represents Asians. Which set of letters represents Cinematographers who are neither Potters nor Asians?

 

 

 

A) BJ B) B
C) F D) GF
 
Answer & Explanation Answer: B) B

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Filed Under: Image Analysis
Exam Prep: Bank Exams