In our Singapore office there are 60% female employees. 50% of all the male employees are computer literate. If there are total 62% employees computer literate out of the total 1600 employees, then the no. of female employees who are computer literate :

Options

A. 690
B. 672
C. 9.6
D. can't be determined

Answer

To solve the problem step by step, we will break down the information given and perform the necessary calculations.

### Step 1: Determine the number of female and male employees.
Given that 60% of the employees are female, we can find the percentage of male employees:
- Percentage of male employees = 100% - 60% = 40%

### Step 2: Calculate the total number of female and male employees.
The total number of employees is 1600. Therefore:
- Number of female employees = 60% of 1600 = (60/100) * 1600 = 960
- Number of male employees = 40% of 1600 = (40/100) * 1600 = 640

### Step 3: Determine the number of computer literate male employees.
We know that 50% of all male employees are computer literate:
- Number of computer literate male employees = 50% of 640 = (50/100) * 640 = 320

### Step 4: Calculate the total number of computer literate employees.
It is given that 62% of all employees are computer literate:
- Total number of computer literate employees = 62% of 1600 = (62/100) * 1600 = 992

### Step 5: Find the number of computer literate female employees.
To find the number of female employees who are computer literate, we subtract the number of computer literate male employees from the total number of computer literate employees:
- Number of computer literate female employees = Total computer literate employees - Computer literate male employees
- Number of computer literate female employees = 992 - 320 = 672

### Final Answer:
The number of female employees who are computer literate is **672**.

---