Data Interpretation & Data Adequacy Test

Result

Data Interpretation & Data Adequacy Test - 5

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Weekly Quiz Competition

Question 1
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Directions For Questions

Given below in the table is the decadal data of Population and Electrical Power Production of a country.

...view full instructions

The average decadal growth rate (%) of the population is (approx.):

A
12.21%

B
9.82%

C
6.73%

D
5%

Solution
Question 2
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Directions For Questions

Given below in the table is the decadal data of Population and Electrical Power Production of a country.

...view full instructions

Based on the average decadal growth rate, what will be the population in the year 2021?

A
40.34 million

B
38.44 million

C
37.28 million

D
3662 million

Solution
Question 3
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Directions For Questions

In the question below consists of two statements numbered I and II. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer.

...view full instructions

How many children are there in the row of children facing North ?

Statements :

I. Vishakha who is fifth from the left end is eighth to the left of Ashish who is twelfth from the right end.

II. Rohit is fifth to the left of Nisha who is seventh from the right end and eighteenth from the left end.

A
I alone is sufficient while II alone is not sufficient

B
II alone is sufficient while I alone is not sufficient

C
Either I or II is sufficient

D
Neither I nor II is sufficient

Solution

Since 8^th to the left of 12^th from the right is 20^th from the right, so from I, we know that Vishakha is 5^thfrom left and 20^th from right i.e., there are 4 children to the left and 19 to the right of Vishakha. So, there are (4 + 1 + 19) i.e., 24 children in the row.

From II, Nisha is 7^th from right and 18^th from left end of the row.

So, there are (6 + 1 + 17) = 24 children in the row.
Question 4
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Select the option that correctly represents the relationship among the following:

Politician, Officer, Woman

A

B

C

D

Solution

A woman can be a politician as well as an officer.

The correct Venn diagram is:
Question 5
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Directions For Questions

In each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer.

...view full instructions

On which day of the week was birthday of Sahil ?

Statements :

I. Sahil celebrated his birthday the very next day on which Arun celebrated his birthday.

II. The sister of Sahil was born on the third day of the week and two days after Sahil was born.

A
I alone is sufficient while II alone is not sufficient

B
II alone is sufficient while I alone is not sufficient

C
Either I or II is sufficient

D
Neither I nor II is sufficient

Solution

I does not mention the day of the week on the birthday of either Arun or Sahil.

According to II, Sahil's sister was born on Wednesday and Sahil was born two days before Wednesday i.e. on Monday.
Question 6
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Directions For Questions

Study the table given below and answer the questions that follow:

Total Number of Employees in different Departments of an Organization and Percentage of Females and Males:

...view full instructions

The total number of employees in the HR department forms approximately what per cent of the total number of employees in the Accounts department?

A
149%

B
178%

C
157%

D
164%

Solution

Total number of employees in the HR department = 360

Total number of employees in the Accounts department = 220
Question 7
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Directions For Questions

Study the table given below and answer the questions that follow:

Total Number of Employees in different Departments of an Organization and Percentage of Females and Males:

...view full instructions

What is the respective ratio of the number of females in Production department to the number of females in the Marketing department?

A
22:23

B
35:33

C
23:22

D
33:35

Solution

Required ratio,

= Number of females in Production: Number of females in Marketing
Question 8
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Directions For Questions

Study the table given below and answer the questions that follow:

Total Number of Employees in different Departments of an Organization and Percentage of Females and Males:

...view full instructions

What is the ratio of the number of females in the HR and Accounts department together to the number of males in the same department together?

A
311 : 269

B
268 : 319

C
269 : 311

D
319 : 268

Solution
Question 9
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Directions For Questions

Study the table given below and answer the questions that follow:

Total Number of Employees in different Departments of an Organization and Percentage of Females and Males:

...view full instructions

What is the total number of males in the IT and Customer Service departments together?

A
687

B
678

C
768

D
786

Solution

Total number of males in IT and Customer Service
Question 10
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Directions For Questions

Study the table given below and answer the questions that follow:

Total Number of Employees in different Departments of an Organization and Percentage of Females and Males:

...view full instructions

What is the total number of employees in all the departments together?

A
3260

B
3310

C
3140

D
3020

Solution

Total number of employees in all the departments

= 840 + 220 + 900 + 360 + 450 + 540

= 3310