Aptitude and Reasoning Questions

Q:

If cosec2 θ = 625/576, then what is the value of [(sin θ – cos θ)/(sin θ + cos θ)]?

A) 1 B) 31/17
C) 17/31 D) 14/25
 
Answer & Explanation Answer: C) 17/31

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A solid sphere of diameter 7 cm is cut into two equal halves. What will be the increase (in cm2) in the total surface area ?

A) 77 B) 154
C) 87 D) 38.5
 
Answer & Explanation Answer: A) 77

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

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Q:

If 2x + (9/x) = 9, then what is the minimum value of x2+1x2 = ?

A) 95/36 B) 97/36
C) 87/25 D) 623/27
 
Answer & Explanation Answer: B) 97/36

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following figure, rectangle represents Reporters, circle represents Lyricists, triangle represents Potters and square represents Europeans. Which set of letters represents Europeans who are not Potters ?

A) FC B) GB
C) AD D) DE
 
Answer & Explanation Answer: B) GB

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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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.

AZ , CX , FU , ?

A) IR B) IV
C) JQ D) KP
 
Answer & Explanation Answer: C) JQ

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

If a - b = -5 and a2+b2=73, then find ab.

A) 35 B) 14
C) 50 D) 24
 
Answer & Explanation Answer: D) 24

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Q:

Choose the related word/letters/number from the given alternatives. 19 : 6859 : : 21 : ?

A) 9291 B) 9281
C) 9261 D) 9200
 
Answer & Explanation Answer: C) 9261

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Filed Under: Analogy

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Q:

P alone can do a piece of work in 8 days and Q alone can do the same work in 10 days. In how many days will both together complete the same work?

A) 40/9 B) 20/9
C) 60/7 D) 40/7
 
Answer & Explanation Answer: A) 40/9

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Filed Under: Time and Work
Exam Prep: Bank Exams

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