Aptitude and Reasoning Questions

Q:

In triangle XYZ, G is the centroid. If XY = 11 cm, YZ = 14 cm and XZ = 7 cm, then what is the value (in cm) of GM ?

 

A) 6 B) 4
C) 2 D) 3
 
Answer & Explanation Answer: C) 2

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If (x + y + z) = 12, xy + yz + zx = 44 and xyz = 48, then what is the value of x3 + y3+ z3?

A) 104 B) 144
C) 196 D) 288
 
Answer & Explanation Answer: D) 288

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

40 men took a dip in a pool 30 m long and 25 m broad. If the average water displaced by a man is 5 cub.m, then what will be the rise (in cm) in level of the pool?

A) 25 B) 26.66
C) 27.33 D) 28.5
 
Answer & Explanation Answer: B) 26.66

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

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Q:

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

A) Venus : Planet B) Moon : Satellite
C) Jupiter : Black Hole D) Sun : Star
 
Answer & Explanation Answer: C) Jupiter : Black Hole

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

In what time will a train, 60 metres long, running at the rate of 36 km/hr pass a telegraph post?

A) 9 seconds B) 8 seconds
C) 7 seconds D) 6 seconds
 
Answer & Explanation Answer: D) 6 seconds

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

In XYZ measure of angle Y is 90 deg. If cosecX = 13/12, and XY = 1cm, then what is the length ( in cm ) of side YZ?

A) 2.6 B) 1.5
C) 2.4 D) 2
 
Answer & Explanation Answer: C) 2.4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Rajan sells a machine for Rs 52 lakhs at a loss. Had he sold it for Rs 62 lakh, his gain would have been 9 times the former loss. What is the cost price of the machine?

A) Rs 61 lakhs B) Rs 53 lakhs
C) Rs 67.77 lakhs D) Rs 45 lakhs
 
Answer & Explanation Answer: B) Rs 53 lakhs

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

After a discount of 23% an article is sold for Rs 1848. What is the marked price (in Rs) of the article?

A) 2150 B) 2275
C) 2350 D) 2400
 
Answer & Explanation Answer: D) 2400

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Filed Under: Percentage
Exam Prep: Bank Exams

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