Aptitude and Reasoning Questions

Q:

If 1aa2+1 = 3, then the value of a6+1a3 is

A) 9 B) 18
C) 27 D) 1
 
Answer & Explanation Answer: B) 18

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

An office worker walks 4 km East from his home to reach a taxi-stand. He catches a taxi from there which goes 10 km South, then the taxi turns right and goes a further 15 km. Here he gets down and takes a bus. This bus travels 2 km North, then travels 3 km West then it turns to its right and travels 8 km to reach the man's office. Where is this man's office with respect to his home?

A) 22 km West B) 14 km East
C) 14 km West D) 22 km East
 
Answer & Explanation Answer: C) 14 km West

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

In the following question, select the odd word from the given alternatives.

A) Crocodile B) Rat
C) Snake D) Lizard
 
Answer & Explanation Answer: B) Rat

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

For what value of X, 211X will be a perfect square?

A) 4 B) 5
C) 6 D) 9
 
Answer & Explanation Answer: C) 6

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Filed Under: Numbers
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Q:

The district administration has issued a circular to all the farmers under its jurisdiction advising them for not using pesticides indiscriminately as it may pollute the ground water.

Which of the following can be assumed from the given statement?

A) People may stop using ground water if the farmers continue to use pesticides indiscriminately. B) The polluted ground water can cause health problems.
C) Farmers may refrain from using pesticides indiscriminately. D) People in the district are majorly dependent on ground water for drinking use.
 
Answer & Explanation Answer: C) Farmers may refrain from using pesticides indiscriminately.

Explanation:

(A), (B) and (D) are irrelevant as nothing is mentioned about them. The district administration has issued a circular to make the farmers aware of hazards that indiscriminate use of pesticides poses to ground water and plead them to refrain from the same. Hence (3) is an assumption in the given statement.

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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

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Q:

In ΔABC, AD is the median and AD = (1/2)BC. If ∠ACD = 40°, then what is the value (in degrees) of ∠DAB?

A) 30 B) 40
C) 50 D) 60
 
Answer & Explanation Answer: C) 50

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

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Q:

The orthocentre of an obtuse­angled triangle lies

A) inside the triangle B) outside the triangle
C) on one side of a triangle D) none of these
 
Answer & Explanation Answer: B) outside the triangle

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Filed Under: Simplification
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Q:

In a row of boys, Rahul is 33rd from the left end. Rajat is 17 ranks to the right of Rahul. If Rajat is 35th from right end, then what will be the rank of Rahul from the right end?

 

A) 49 B) 50
C) 51 D) 52
 
Answer & Explanation Answer: D) 52

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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