Question

In an office,70% of the total number of employees are females.80% of the total number of employees, including 85 males,got promotion.if there are 105 female employees,then what percentage of female employees got promotion?​

Answer 1

Answer:

35 females got promotion

Step-by-step explanation:

We have 105 female employees.

This represents 70% of the total employees.

The male employees are 30%

70% = 105 females

males : 30/70 × 105 = 45 males

The total number of employees = 45 + 105 = 150 employees.

80% of the employees got promotion.

this equals to: 80/100 × 150 = 120 employees got promotion

85 males got promotion, so the women who got promotion were:

120 - 85 = 35 females got promotion.