# Data Interpretation & Sufficiency (CBSE-NET (UGC) Paper-I): Questions 90 - 97 of 138

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## Passage

Below questions are based on the tabulated data given. A company has 20 employees with their age (in years) and salary (in thousand rupees per month) mentioned against each of them.

 S. No. Age Salary S. No. Age Salary 1 44 35 11 33 30 2 32 20 12 31 35 3 54 45 13 30 35 4 42 35 14 37 40 5 31 20 15 44 45 6 53 60 16 36 35 7 42 50 17 34 35 8 51 55 18 49 50 9 34 25 19 43 45 10 41 30 20 45 50

## Question number: 90 (2 of 6 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

MCQ▾

### Question

What is the average salary (in thousand per month) in the age group 40 - 50 years?

### Choices

Choice (4) Response

a.

42.5

b.

36.5

c.

40.5

d.

35

## Question number: 91 (3 of 6 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

MCQ▾

### Question

What is the frequency (%) in the class interval of 30 - 35 years? (June)

### Choices

Choice (4) Response

a.

20 %

b.

35 %

c.

30 %

d.

25 %

## Question number: 92 (4 of 6 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

Appeared in Year: 2015

MCQ▾

### Question

Classify the data of age of each employee in class interval of 5 years. Which class interval of 5 years has the maximum average salary? (June)

### Choices

Choice (4) Response

a.

40 - 45 years

b.

35 - 40 years

c.

45 - 50 years

d.

50 - 55 years

## Question number: 93 (5 of 6 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

Appeared in Year: 2014

MCQ▾

### Question

What is the fraction of employees getting salary less than the average salary of all the employees? (June)

### Choices

Choice (4) Response

a.

45 %

b.

47 %

c.

55 %

d.

50 %

## Question number: 94 (6 of 6 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

Appeared in Year: 2015

MCQ▾

### Question

What is the average age of the employees? (June)

### Choices

Choice (4) Response

a.

40.3 years

b.

45.3 years

c.

38.6 years

d.

47.2 years

## Passage

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

 Year Population (million) Electrical Power Production (Gw) * 1951 20 10 1961 21 20 1971 24 25 1981 27 40 1991 30 50 2001 32 80 2011 35 100 * 1 GW = 1000 million watt

Based on the above table, answer the questions

## Question number: 95 (1 of 5 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

Appeared in Year: 2015

MCQ▾

### Question

Average decadal growth rate (%) of population is (December)

### Choices

Choice (4) Response

a.

5%

b.

9.82%

c.

12.21%

d.

6.73%

## Question number: 96 (2 of 5 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

Appeared in Year: 2015

MCQ▾

### Question

By what percentage (%) the power production increased from 1951 to 2011? (December)

### Choices

Choice (4) Response

a.

900%

b.

300%

c.

100%

d.

600%

## Question number: 97 (3 of 5 Based on Passage) Show Passage

» Data Interpretation & Sufficiency » Data Interpretation-Tables

Appeared in Year: 2015

MCQ▾

### Question

In the year 1951, what was the power availability per person? (December)

### Choices

Choice (4) Response

a.

100 w

b.

400 w

c.

500 w

d.

200 w

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