Quantitative Aptitude - Arithmetic Ability Questions

Q:

A cylindrical capsule has hemispherical ends of the radii equal to radius of the cylindrical part. If length of the capsule is 40 m and radius 6 m, what is the total surface area of this capsule?

A) 3017.14 sq mts B) 4525.71 sq mts
C) 1508.57 sq mts D) 754.29 sq mts
 
Answer & Explanation Answer: C) 1508.57 sq mts

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

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Q:

The value of √0.0144 is

A) 0.12 B) 0.012
C) 1.2 D) 0.0012
 
Answer & Explanation Answer: A) 0.12

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

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Q:

If 5x + 4(1 -­ x) > 3x - ­4 > 5x/3 -­ x/3; then x can take which of the following values?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) VNG B) PKD
C) WPI D) XQJ
 
Answer & Explanation Answer: B) PKD

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Which of the following ratio correctly depicts the division of each median of the triangle by the centroid?

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

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams , CAT

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Q:

The order of rotational symmetry of a rectangle is

A) 1 B) 4
C) 2 D) 0
 
Answer & Explanation Answer: C) 2

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

In ΔDEF measure of angle E is 90 deg. If cotD = 8/15, and DE = 16cm, then what is the length (in cm) of side EF?

 

 

A) 34   B) 15  
C) 30   D) 14
 
Answer & Explanation Answer: C) 30  

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If tan a = √3 + 2, then the value of tan a - cot a is

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

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