# Pie Chart 25

Study the following graph carefully to answer the given questions

Q1. What is the total no of staff in IT, ECE and MEC ?
1. 390               2. 425               3. 345               4. 478               5. None of these

Q2. If three-seventh of the staff whose in  CSE are female, then the no of female staff is what % of the total no of staff whose in EEE ?
1. 15%              2. 13%              3. 17%              4. 21%              5. None of these

Q3. What is the difference between the total no of staff whose in CSE and IT together to the total no of staff whose in Civil and EEE together ?
1. 140              2. 210              3. 167              4. 122              5. None of these

Q4. What is the ratio of number of Staff in Civil to the total no of staff in IT and MEC ?
1. 13:17              2. 9:20              3. 20:11              4. 11:18              5. None of these

Q5. If the number of female students in ECE is 40% of the total no of staff in ECE, then find the total no of male staff ?
1. 82                2. 97               3. 104              4. 123              5. None of these