For which of the following categories the percentage increase in the number of employees working in the Company from 1995 to 2000 was the maximum?

What is the pooled average of the total number of employees of all categories in the year 1997?

During the period between 1995 and 2000, the total number of Operators who left the Company is what percent of total number of Operators who joined the Company?

If the number of students passing an examination be considered a criteria for comparision of difficulty level of two examinations, which of the following statements is true in this context?

How many students are there in Class IX in the school?

Which section has the maximum pass percentage in at least one of the two examinations?

Which section has the maximum success rate in annual examination?

Which section has the minimum failure rate in half yearly examination?

What is the difference between the total number of Technicians added to the Company and the total number of Accountants added to the Company during the years 1996 to 2000?

What was the total number of Peons working in the Company in the year 1999?