Aptitude and Reasoning Questions

Q:

A tent is to be built in the form of a cylinder of radius 7 m surmounted by a cone of the same radius. If the height of the cylindrical part is 8 m and slant height of the conical part is 12 m, how much canvas will be required to build the tent? Allow 20% extra canvas for folding and stitching. (Take π = 22/7)

A) 1478.4 sq mts B) 2217.6 sq mts
C) 369.6 sq mts D) 739.2 sq mts
 
Answer & Explanation Answer: D) 739.2 sq mts

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Filed Under: Volume and Surface Area
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Q:

Study the histogram of marks (in Mathematics) distribution of 50 students of class IX and answer the following questions.

The average marks of the students are

 

A) 53.2 B) 45.5
C) 60.2 D) 55.5
 
Answer & Explanation Answer: A) 53.2

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Filed Under: Line Charts
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Q:

If √5 = 2.236, then √5/2 is

A) 1.851 B) 1.118
C) 2.236 D) 1.782
 
Answer & Explanation Answer: B) 1.118

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Filed Under: Simplification
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Q:

In the following figure, rectangle represents Authors, circle represents Food stylists, triangle represents Potters and square represents Cricketers. Which set of letters represents Authors who are either Food stylists or potters?

 

 

A) ACH   B) AC  
C) CH   D) C
 
Answer & Explanation Answer: A) ACH  

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Filed Under: Image Analysis
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Q:

The height of a light house is 20 mts above sea level. The angle of depression (from the top of the lighthouse) of a ship in the sea is 30 deg. What is the distance of the ship from the foot of the light house?

A) 16 m B) 20√3 m
C) 20 m D) 30 m
 
Answer & Explanation Answer: B) 20√3 m

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Filed Under: Height and Distance
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Q:

A balloon is connected to a meteorological station by a cable of length 130 m, inclined at 60 deg to the horizontal. Find the height of the balloon from the ground. Assume that there is no slack in cable.

A) 110.32 m B) 173 m
C) 163.28 m D) 112.58 m
 
Answer & Explanation Answer: D) 112.58 m

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Filed Under: Height and Distance
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Q:

Two ladies A and B start walking from the same point. A walks 75 m North, then turns to her left and walks 90 m. B walks 110 m South, then turns West and walks 90 m, then turns to her left and walks 150 m. Where is B with respect to A now?

 

A) 85 m South B) 335 m South
C) 335 m North D) 85 m North
 
Answer & Explanation Answer: B) 335 m South

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Filed Under: Direction Sense Test
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Q:

Rajan walks 24 metres towards east. Then turns right and walk another 24 metres. Then turn right and walks for 31 metres to reach shop A. He again turns to his right and walks for 24 metres. What is the straight line distance (in metres) between the starting point and shop A?

A) 14√2 B) 15√2
C) 25 D) 26
 
Answer & Explanation Answer: C) 25

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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