Aptitude and Reasoning Questions

Q:

A solid sphere of radius 3 cm is melted to form a hollow right circular cylindrical tube of length 4 cm and external radius 5 cm. The thickness of the tube is

A) 1 cm B) 9 cm
C) 0.6 cm D) 1.5 cm
 
Answer & Explanation Answer: A) 1 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

20 kg of a mixture of wheat and husk contains 5% husk. How many kg more of husk must be added to make the husk content 20% in the new mixture?

A) 2.75 B) 3.75
C) 4.75 D) 5.75
 
Answer & Explanation Answer: B) 3.75

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

Pointing a man, Suraj says, "He is the son of the sister of my father's wife". How is that man related to Suraj?

A) Father B) Brother
C) Cousin D) Nephew
 
Answer & Explanation Answer: C) Cousin

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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

In the following question, select the related letters from the given alternatives.
AGN : IOV : : BLM : ?

A) JTU B) KTU
C) JUV D) TUJ
 
Answer & Explanation Answer: A) JTU

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

What is the simplified value of [(sec3x  tan3x)/(sec x  tan x)]  2 tan2x  sec x tan x?

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

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Q:

Teacher is related to Class in the same way Driver is related to

A) Brake B) Wheel
C) Parts D) Vehicle
 
Answer & Explanation Answer: D) Vehicle

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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Find the maximum area of a rectangular field which is surrounded by a rope of 100 meters?

A) 500 sq.m B) 325 sq.m
C) 400 sq.m D) 100 sq.m
 
Answer & Explanation Answer: C) 400 sq.m

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The average of three numbers is 40. First number is 4/3 of the third number. If third number is 20 less than second number, then what is the value of second number?

A) 60 B) 50
C) 10 D) 20
 
Answer & Explanation Answer: B) 50

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Filed Under: Average
Exam Prep: Bank Exams

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