Directions: In the following pie-charts, pie chart I shows the angular distribution of the total number of employees among six companies and pie-chart II shows the angular distribution of the total number female employees among these companies.
 
Chart I
pie charts for sbi po, data interpretation for sbi po, ibps po DI questions
Total Female Employees =  14000


Chart II
pie charts for sbi po, data interpretation for sbi po, ibps po DI questions
Total Female Employees = 6000 

Important for :
1
What is the total number of male employees in Company B?
» Explain it
D
Total number of male employees = 54° of Total employees – 43.2° of Total female employees

= 54° of 14000 – 43.2° of 6000

54°  × 14000 –  43.2°  × 6000
360° 360°

= 2100 – 720 = 1380.

Hence, option D is correct.

2
What is the difference between the total number of male employees and the total number of female employees in Company A?
» Explain it
C
Total number of male employees in Company A = 90° of Total employees in company A – 97.2° of Total female employees in Company A

= 90° of 14000 – 97.2° of 6000
 
90°  × 14000 –  97.2°  × 6000
360° 360°

= 3500 – 1620 = 1880 

  Required difference = 1880 – 1620 = 260.

Hence, option C is correct.

3
The total number of female employees of Company C is approximately what per cent of the total number of employees of Company B?
» Explain it
B
Total number of female employees in Company C;

28.8°  × 6000 = 480
360°

Total number of employees in Company B;

54°  × 14000 = 2100
360°

∴   Required percent

=   480  × 100 = 22.85 ≈ 23%.
2100

Hence, option B is correct.

4
What is the difference between the total number of female employees of Company F and the total number of female employees of Company E?
» Explain it
C
Difference =  6000  × (82.8° – 36°)
360°

6000  × 46.8° = 780.
360°

Hence, option C is correct.

5
The total number of female employees of Company A is approximately what per cent of the total number female employees of Company D?
» Explain it
C
Required % =  97.2°  × 100 =  9720  = 135%.
72° 72

Hence, option C is correct.


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