Aptitude and Reasoning Questions

Q:

The height of a cone is 24 cm and the area of the base is 154 cm2 . What is the curved surface area (in cm2) of the cone?

A) 484 B) 550
C) 525 D) 515
 
Answer & Explanation Answer: B) 550

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

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Q:

What is the reflection of the point (-3, 1) in the line x = -2?

A) (-1 , 1) B) (-3 , -5)
C) (1 , 1) D) (-3 , 5)
 
Answer & Explanation Answer: A) (-1 , 1)

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Q:

What is the total surface area (in sq cm) of a hollow cylinder open at both ends, if its length is 22 cm, external radius is 7 cm and thickness is 1 cm? (Take π = 22/7)

A) 1879.43 B) 3758.86
C) 939.715 D) 2819.145
 
Answer & Explanation Answer: A) 1879.43

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Q:

The difference between the ages of mother and son was 21 when mother's age was 43. If father is elder by 3 years to mother, what will be the difference between the ages of son and father when father attains 50 years?

A) 21 B) 22
C) 23 D) 24
 
Answer & Explanation Answer: D) 24

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Filed Under: Problems on Ages
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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

January, March, May, ?

 

A) June B) April
C) August D) July
 
Answer & Explanation Answer: D) July

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Filed Under: Logical Sequence of Words
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Q:

The table given below shows the number of applicants who have applied for exam at various centres as percentage of total number of applicants. The table also shows the number online applicants and absent applicants as a percentage of total applicants of each centre. Total number of applicants is 1200000.

What are the total number of present applicants from exam centre H and G together?

A) 238200 B) 151800
C) 388200 D) 442650
 
Answer & Explanation Answer: C) 388200

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Filed Under: Table Charts
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Q:

A prism has a regular hexagonal base with side 6 cm. If the total surface area of prism is 216√3 cm2, then what is the height (in cm) of prism?

A) 3√3 B)  6√3
C) 6 D) 3
 
Answer & Explanation Answer: A) 3√3

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Q:

The difference between the greatest and least five­ digit numbers formed by the digits 2,5,0,6,8 is (repetition of digits are not allowed)

A) 69552 B) 65925
C) 65952 D) 63952
 
Answer & Explanation Answer: C) 65952

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Filed Under: Numbers
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