Aptitude and Reasoning Questions

Q:

Length of the sides of a triangle are a, b, c respectively. If a2 + b2 + c2 = ab +bc + ca then the triangle is

A) isosceles B) equilateral
C) scalene D) right­-angled
 
Answer & Explanation Answer: B) equilateral

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Filed Under: Volume and Surface Area
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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be atvariance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 

Statement I: No bikes are two-wheelers

Statement II: All wheels are bikes

 

Conclusion I: No two-wheelers are wheels

Conclusion II: All wheels are two-wheelers

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: A) Only conclusion I follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

If 7 + 3x ≥ 5 ­- x/2 and 2x + 3 ≤ 5 -­ 2x; then x can take which of the following values?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

A, B and C can complete a work in 20, 24 and 30 days respectively. All three of them starts together but after 4 days A leaves the job and B left the job 6days before the work was completed. C completed the remaining work alone. In how many days was the total work completed?

A) 10 B) 12
C) 14 D) 16
 
Answer & Explanation Answer: C) 14

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Q:

If a + b = 17 and a - b = 9 then the value of (4a2 + 4b2) is,

A) 710 B) 720
C) 730 D) 740
 
Answer & Explanation Answer: D) 740

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Q:

The value of tan(-405°)

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Determine the value of 'x' in x = 11+2+12+3+13+2

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

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Filed Under: Simplification
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Q:

A thief is stopped by a policeman from a distance of 350 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 7 km/h and that of police man as 12 km/h, how far the thief would have run, before he is over taken?

A) 490 metres B) 392 metres
C) 588 metres D) 294 metres
 
Answer & Explanation Answer: A) 490 metres

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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