1. Study the following frequency distribution table and answer the questions given below :

Which two classes have the same frequency?

2. Study the following frequency distribution table and answer the questions given below :

What is the upper limit of the class interval 25-30?

3. Study the following frequency distribution table and answer the questions given below :

What is the lower limit of the class interval 35-40 \?

4. Study the following frequency distribution table and answer the questions given below :

The difference between the frequencies of the class intervals 20-25 and 30-35 is

5. Study the following frequency distribution table and answer the questions given below :

The upper limit of the fourth class is

6. Study the following frequency distribution table and answer the questions given below :

The lower limit of the sixth class is

7. Study the following frequency distribution table and answer the questions given below :

The size of the class intervals is

8. Study the following frequency distribution table and answer the questions given below :

The frequency of the third class is

9. Study the following frequency distribution table and answer the questions given below :

The number of workers getting daily wages 395-430 (in ?) is

10. Study the following frequency distribution table and answer the questions given below :

Which two classes have the same frequency?