Aptitude and Reasoning Questions

Q:

A certain sum of money becomes 4 times of itself in 30 years at a rate of simple interest. In how many years it will become double of itself at the same rate of simple interest?

A) 20 B) 15
C) 10 D) 12
 
Answer & Explanation Answer: C) 10

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Filed Under: Simple Interest
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Q:

What is the value of x4+y4 when the value of x3+y3=8 and x+y=2 ?

A) 2 B) 8
C) 16 D) 32
 
Answer & Explanation Answer: C) 16

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If x = cosecθ - sinθ and y = secθ - cosθ, then the relation between x and y is

A) x2+ y2+ 3 =1 B) x2y2 (x2+ y2+3)=1
C) x2 (x2+ y2 - 5)=1 D) y2 (x2+ y2 - 5)=1
 
Answer & Explanation Answer: B) x2y2 (x2+ y2+3)=1

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Q:

What is the area (in square units) of the figure enclosed by the graphs of the lines x = -4, x = 2, y = -2 and y = 3?

A) 12 B) 24
C) 15 D) 60
 
Answer & Explanation Answer: C) 15

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

The pie chart shows the annual car production (in millions) of six countries (A,B,C,D,E,F). Study the diagram and answer the following questions.

Which country produced the second least number of cars?

A) D B) F
C) C D) A
 
Answer & Explanation Answer: B) F

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Filed Under: Pie Charts
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Q:

In a triangle PQR, ∠Q = 90°. If PQ = 12 cm and QR = 5 cm, then what is the radius (in cm) of the circum circle of the triangle?

A) 5 B) 6
C) 6.5 D) 6√2
 
Answer & Explanation Answer: C) 6.5

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Filed Under: Simplification
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Q:

In the following question, select the odd letter group from the given alternatives.

A) AJ B) EN
C) NW D) PW
 
Answer & Explanation Answer: D) PW

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Given below is a statement followed by some conclusions. Decide which of the given conclusions logically follows from the given statements.


Statement : All poets are readers. No reader is wise.


Conclusions :
I. No poet is wise.
II. All readers are poets.

A) Neither 1 nor 2 follows B) Only conclusion 2 follows
C) Either 1 or 2 follows D) Only conclusion 1 follows
 
Answer & Explanation Answer: D) Only conclusion 1 follows

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