Aptitude and Reasoning Questions

Q:

In the given diagram, Set U is the universal set and Set L, M and N represent students studying History, Geography and Language, respectively.

 

What is the total number o students studying History and Geography but NOT Language?

 

A) 7 B) 2
C) 5 D) 12
 
Answer & Explanation Answer: C) 5

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Filed Under: Logical Venn Diagram
Exam Prep: Bank Exams , CAT

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Q:

 In ΔABC measure of angle B is 90 deg. If cotA = 7/24, and AB = 1.4cm, then what is the length (in cm) of side AC?

A) 5 B) 4.8
C) 4 D) 5.6
 
Answer & Explanation Answer: A) 5

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

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Q:

A hexagonal prism has 18 edges. How many vertices does it have?

A) 8 B) 12
C) 20 D) 22
 
Answer & Explanation Answer: B) 12

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

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Q:

If 2cos2A - 1 = x, then the value of x is

A) cosec4A - sin4A B) cos4A - sin4A
C) cos4A - tan4A D) cosec4A - tan4A
 
Answer & Explanation Answer: B) cos4A - sin4A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

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

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

A solid sphere of radius 9 cm is melted to form a sphere of radius 6 cm and a right circular cylinder of same radius. The height of the cylinder so formed is

A) 19 cm B) 21 cm
C) 23 cm D) 25 cm
 
Answer & Explanation Answer: A) 19 cm

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

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Q:

Find the odd word/letter/number from the given alternatives

A) AG B) WA
C) ET D) IQ
 
Answer & Explanation Answer: C) ET

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement 1: All animals are four-­footed.
2. Dog has two legs.

Conclusion I:Dog is not an animal.
II. Dog is an animal.

A) If only I follows B) If only II follows
C) If neither I nor II follows D) If both I and II follow
 
Answer & Explanation Answer: A) If only I follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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