Aptitude and Reasoning Questions

Q:

The triangle ABC and DEF are similar to each other. The measure of the angle A and E is 67 and 83 degree respectively. What is the value of angle C?

A) 20°   B) 30°
C) 40° D) 50°
 
Answer & Explanation Answer: B) 30°

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

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Q:

What is the effective discount (in %) on two successive discounts of 20% and 10%?

A) 30 B) 32
C) 35 D) 28
 
Answer & Explanation Answer: D) 28

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Q:

The radius of a sphere and right circular cylinder is 'r'. Their volumes are equal. The ratio of the height and radius of the cylinder is:

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

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

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Q:

In triangle DEF measure of angle E is 90 deg. If cotD = 5/12 and DE = 1 cm, then what is the length (in cm) of side EF?

 

 

A) 2.4   B) 2.6  
C) 1.5   D) 2
 
Answer & Explanation Answer: A) 2.4  

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the value of (cos30° + 1/2) ?

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

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Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams

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Q:

Find the odd words / letters / numbers from the given alternatives .

A) 6 B) 24
C) 64 D) 120
 
Answer & Explanation Answer: C) 64

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Q:

From the given alternative words, select the word which cannot be formed using the letters of the given word.

ENCYCLOPEDIA

A) OPEN B) PLEASE
C) CANOPY D) PLEAD
 
Answer & Explanation Answer: B) PLEASE

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Q:

From the given answer figures, select the one in which the question figure is hidden.

A) 1 B) 2
C) 3 D) none
 
Answer & Explanation Answer: B) 2

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