Aptitude and Reasoning Questions

Q:

A question and two statements labelled (I), (II) are given. You have to decide which statements is/are sufficient to answer the question.


Gowtham ranks eighteenth in a class. What is his rank from the last?


I. There are 47 students in the class.
II. Jagan who ranks 10th in the same class, ranks 38th from the last.

A) Statement I alone is sufficient B) Both the statements together are needed
C) Statement II alone is sufficient D) Either I or II alone is sufficient
 
Answer & Explanation Answer: D) Either I or II alone is sufficient

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Q:

A mixture of 240 litres of juice and water contains 15% water. How much more water (in litres) should be added to this so that the strength of water will become 25% in the new mixture?

 

A) 28 B)  32
C)  26 D)  34
 
Answer & Explanation Answer: B)  32

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

A watch shows 6 p.m. where the hour hand points east. In which direction is the minute hand facing when the time is 9.15 p.m?

A) West B) South
C) East D) North
 
Answer & Explanation Answer: D) North

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Filed Under: Clocks
Exam Prep: AIEEE , Bank Exams

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Q:

If √(1 + cot2A)/cotA = x, then the value of x is

A) sinA B) cosecA
C) secA D) cosA
 
Answer & Explanation Answer: C) secA

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If P = 22 + 62 + 102 + 142 + ... 942 and Q = 12 + 52 + 92 + ... 812, then what is the value of P – Q?

A) 24645 B) 26075
C) 29317 D) 31515
 
Answer & Explanation Answer: B) 26075

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The ratio between the area of a square and that of a circle, when the length of a side of the square is equal to that of the diameter of the circle, is (take π=22/7)

A) 14 : 11 B) 28 : 11
C) 7 : 22 D) 22 : 7
 
Answer & Explanation Answer: A) 14 : 11

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
Ctrl+X : Cut : : Ctrl+C : ?

A) Undo B) Paste
C) Redo D) Copy
 
Answer & Explanation Answer: D) Copy

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Two numbers are 10% and 20% lesser than a third number respectively. By how much percent is the second number should be enhanced to make it equal to the first number?

A) 345 B) 375
C) 415 D) 315
 
Answer & Explanation Answer: D) 315

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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