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Q:

Which of the following diagrams indicates the best relation between Females, Doctors, and Patients?

A) A	B) B
C) C	D) D

Answer & Explanation Answer: C) C

Explanation:

Some females can be doctors; some female can also be patient. Some Doctors can be patients. So, Option C fits into the question.

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Filed Under: Logical Venn Diagram

Q:

The average weight of 50 boys in a class is 45 Kg. When one boy leaves the class, the average reduces by 100g. Find the weight of the boy who left the class.

A) 50 Kg	B) 50.8 Kg
C) 49 Kg	D) 49.9 Kg

Answer & Explanation Answer: D) 49.9 Kg

Explanation:

Total weight of 50 boys = 45 X 50 = 2250

Average weight of 49 boys = 44.9

Total weight of 49 boys = 44.9 X 49 = 2200.1

Weight of boy who left the class=2250–2200.1=49.9

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Filed Under: Average

Q:

The angle of elevation of the top of a pillar from the foot and the top of a building 20 m high, are 60° and 30° respectively. The height of the pillar is

A) 10 m	B) 10√3m
C) 60 m	D) 30 m

Answer & Explanation Answer: D) 30 m

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

Q:

A cylinderical container of 32 cm height and 18 cm radius is filled with sand. Now all this sand is used to form a conical heap of sand. If the height of theconical heap is 24 cm, what is the radius of its base?

A) 12 cm	B) 24 cm
C) 36 cm	D) 48 cm

Answer & Explanation Answer: C) 36 cm

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

Q:

The line graph shows the sales per employee of a certain company. Study the diagram and answer the following questions

A) 2014	B) 2015
C) 2017	D) 2016

Answer & Explanation Answer: D) 2016

Explanation:

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Filed Under: Quantitative Aptitude - Data Interpretation

Q:

The diameters of two cylinders are in the ratio 3:2 and their volumes are equal. The ratio of their heights is

A) 2:3	B) 3:2
C) 9:4	D) 4:9

Answer & Explanation Answer: D) 4:9

Explanation:

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

Q:

In this question, the sets of numbers given in the alternatives are represented. The columns and rows of Matrix I are numbered from 0 to 4 and that ofMatrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., D can be represented by 02, 10,etc., and 'R' can be represented by 55, 67, etc. Similarly you have to identify the set for the word 'BEAR'.