Searching for "angle"

Q:

In the following figure, square represents Pharmasists, triangle represents Singers, circle represents Surgeons and rectangle represents Mothers. Which set of letters represents Surgeons who are either mothers or singers?

A) E,D,G B) A,F,C
C) A,D,C D) H,B,C
 
Answer & Explanation Answer: B) A,F,C

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Filed Under: Image Analysis
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Q:

XYZ is right angled at Y. If m ∠Z = 60. What is the length (in cm) of YZ, if ZX = 9√3 cm?

A) 3√3 B) 3√3/2
C) 9√3/2 D) √3
 
Answer & Explanation Answer: C) 9√3/2

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Filed Under: Simplification
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Q:

LMN is right angled at M. If m ∠N = 45°. What is the length (in cm) of MN, if NL = 6√2 cm?

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

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Q:

ΔABC is right angled at B. BD is its altitude. AD = 4 cm and DC = 12 cm. What is the value of AB (in cm)?

A) 9 B) 10
C) 6 D) 8
 
Answer & Explanation Answer: D) 8

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Filed Under: Volume and Surface Area
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Q:

In the figure, square represents Painters, triangle represents Women, circle represents Accountants and rectangle represents Americans. Which set of letters represents Americans who are not accountants?

A) D,C,H B) G,H
C) G,B,E D) D,A
 
Answer & Explanation Answer: B) G,H

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Q:

What is the area of the sector whose central angle is 90° and radius of the circle is 14 cm?

A) 308 sq cm B) 77 sq cm
C) 154 sq cm D) 231 sq cm
 
Answer & Explanation Answer: C) 154 sq cm

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Filed Under: Simplification
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Q:

In a triangle the length of the side opposite the angle which measures 45° is 8 cm, what is the length of the side opposite to the angle which measures 90°?

A) 8√2 cm B) 4√2 cm
C) 8√3 cm D) 4√3 cm
 
Answer & Explanation Answer: A) 8√2 cm

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Filed Under: Volume and Surface Area
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Q:

What is the equation of the line whose y­-intercept is ­3/4 and making an angle of 45° with the positive x-­axis?

A) 4x -­ 4y = 3 B) 4x - 4y = -­3
C) 3x -­ 3y = 4 D) 3x ­- 3y = -­4
 
Answer & Explanation Answer: A) 4x -­ 4y = 3

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Filed Under: Simplification
Exam Prep: Bank Exams