Aptitude and Reasoning Questions

Q:

From the top of a building, the angles of elevation and depression of top and bottom of a tower are 60 deg and 30 deg respectively. If the height of the building is 5m, then the height of the tower is

A) 20 m B) 15 m
C) 10√3 m D) 5√3 m
 
Answer & Explanation Answer: A) 20 m

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Filed Under: Height and Distance
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Q:

The HR department of an MNC prepared a report. The pie chart from this report shows number of employees the MNC has in different countries. Study the diagram and answer the following questions.

 

 

The most number of employees are from which country?

 

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

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Filed Under: Pie Charts
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Q:

The length and breadth of a rectangular piece of a land are in a ratio 5:3. The owner spent Rs. 6000 for surrounding it from all sides at Rs.7.50 per metre. The difference between its length and breadth is

A) 50 metres B) 100 metres
C) 150 metres D) 250 metres
 
Answer & Explanation Answer: B) 100 metres

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Filed Under: Volume and Surface Area
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Q:

Prabhu travelled from his house a distance of 20kms to his friend's house. After some time he left his friends house and took a turn towards right and travelled 15 kms to reach a park. After resting for a while, he again started and turned to right and travelled 18 kms to reach a petrol bunk. From there he again turned right and covered a distance of 15 kms. How many km more he has to travel to reach home?

A) 2 kms B) 18 kms
C) 21 kms D) 23 kms
 
Answer & Explanation Answer: A) 2 kms

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

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Q:

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

b_d_ed_b_c_e

A) cedbc B) cecbd
C) ceabc D) cecdb
 
Answer & Explanation Answer: B) cecbd

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Q:

ΔABC is similar to ΔDEF. Length of AB is 18 cm and length of the corresponding side DE is 10 cm. What is the ratio of Perimeter of ΔABC : Perimeter of ΔDEF?

A) 5:9 B) 9:5
C) 81:25 D) 25:81
 
Answer & Explanation Answer: B) 9:5

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Filed Under: Volume and Surface Area
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Q:

A cylindrical vessel of height 7 cm and radius 5 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 8 cm what will be the height of this cone?

A) 8.2 cm B) 16.4 cm
C) 24.6 cm D) 32.8 cm
 
Answer & Explanation Answer: A) 8.2 cm

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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 number of students who have secured marks less than 60 is

A) 12 B) 15
C) 33 D) 7
 
Answer & Explanation Answer: C) 33

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Filed Under: Line Charts
Exam Prep: Bank Exams

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