Question

Details of 3000 employees working at different levels in the organisation:
Employees at different levels (Total =3000)


Breakup of males (Total =1600)


What is the total number of females working at level D and E together?

• A. 282
• B. 292
• C. 312
• D. 392
• E. None of these

Answer 1

The correct option is B 292

Females in $D=3000\times \frac{10}{100}-1600\times \frac{11}{100}=124$
Females in $E=3000\times \frac{12}{100}-1600\times \frac{12}{100}=168$
Total = 292