Study the graph carefully and answer the following questions.

Number of employees (in thousand) working in
public and private sector in five different cities

Important for :
1
In how many cities is the number of public sector employees more than 10% of the total number of public sector employees?
» Explain it
B
The total number of public sector employees-

550 + 225 + 125 + 530 + 135 ⇒ 1565

⇒ 10% of 1565

= 156.5(thousand) Mumbai, Delhi & Kolkata is more than employees of 156.5 (thousand)

Hence, option B is correct.

2
By what percentage is the number of public sector employees in Chennai less than those in Mumbai?
» Explain it
E
 550 - 125 × 100 = 77.25%  ≈ 77% 550

Hence, option E is correct.

3
Approximately what percentage was share by total private sector employees among all the employees?
» Explain it
A
Total private sector employees

⇒ 200 + 25 + 50 + 175 + 100 ⇒ 550

Total employee ⇒ 1565 + 550 = 2115

According to question

 550 × 100 = 26% 2115

Hence, option A is correct.

4
What was the approximately ratio of the public sector employees to private sector employees in Bangalore?
» Explain it
C
Ratio of the public sector employees to private sector employees in Bangalore

 = 530 = 106 = 3 : 1 (approx) 175 35

Hence, option C is correct.

5
Which of the following cities have private sector employees less than 10% of mumbai's public sector employees?
» Explain it
D
Total private sector Employee = 550

10% of 550  ⇒ 55

Delhi & Chennai has less than 10% of mumbai's public sector employees.

Hence, option D is correct.

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