The ratio of salary : expenditure per year during period 2001 : 2006 is

Study the given data and answer the questions that follows.

In which year did Bhutan's rice production decrease for the first time?

The table below gives the details of the number of students in Class 10, section A and B who had taken mid-term and final exam.

What is the total number of students in both, section A and B?

In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked as 'x' in the table given below.

In an examination, student gets on average 76 marks. The total marks for five subjects is 500. His marks in 4 subjects are mentioned, calculate the marks obtained by the student in Mathematics marked ass 'x' in the below table.

The following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

The difference between people who prefer taxi to own car is?

The following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

The number of people wanting to travel by train and bus is how much more or less than those wanting to travel by taxi and own car?

The following table represents the transport preferences of a certain number of people in three towns V, K and S. Consider the information and answer the following questions based on it.

What is the most preferred mode of transport?

The following table represents the rainfall (in mm) of five states from June to September in a year.

Consider the information and answer questions based on it.

Which month received the lowest rainfall in the year?