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Q:

ΔABC is right angled at B. If m∠C = 45 deg, then find the value of (cosecA - √3).

 

A) (4-√3)/2   B) √2-√3  
C) -√3/2 D) (√6-1)/√3
 
Answer & Explanation Answer: B) √2-√3  

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Filed Under: Simplification
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Q:

The perimeter and the breadth of a rectangle are 82 cm and 20 cm respectively. Calculate the length of its diagonal (in cm).

 

A) 58 B) 21
C) 42 D) 29
 
Answer & Explanation Answer: D) 29

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Filed Under: Area
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Q:

Calculate the value of angle FED from the figure shown below.

 

 

A) 30 deg B) 40 deg
C) 60 deg D) 80 deg
 
Answer & Explanation Answer: B) 40 deg

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Q:

In the following figure, rectangle represents Opticians, circle represents Illustrators, triangle represents Photographers and square represents Football players. Which set of letters represents Football players who are both Photographers as well as Opticians?

 

 

A) D B) ED
C) DF D) EDF
 
Answer & Explanation Answer: A) D

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Filed Under: Image Analysis
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Q:

What is the obtuse angle formed by the hands of a clock when the time in the clock is 2:30?

A) 95 deg B) 120 deg
C) 105 deg D) 165 deg
 
Answer & Explanation Answer: C) 105 deg

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Q:

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

 

 

 

A) 6 B) 5
C) 4 D) 7
 
Answer & Explanation Answer: D) 7

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Q:

∆DEF is right angled at E. If tanD = 12/5, then what is the value of secF ?

 

A) 5/12   B) 13/5  
C) 5/13 D) 13/12
 
Answer & Explanation Answer: D) 13/12

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Q:

∆DEF is right angled at E. If m∠F = 60 deg, then find the value of (cotD - 2/√3).

 

A) 1 - √2 B) 1/√3
C) (2 - √3)/2√3 D) (2 - 2√3)/√3
 
Answer & Explanation Answer: B) 1/√3

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Filed Under: Simplification
Exam Prep: Bank Exams