Class 6 To 10 Courses

Toppers Daily Timetable For Class 10 Class

In a frequency distribution, the mid-value of a class is 10 and width of each class is 6. The upper limit of the class is

There are 20 students in a chemistry class and 30 students in a physics class. If ten students are to be enrolled in both the courses, then the number of students which are either in physics class or chemistry class is

If the classes are 0 -10 , 10-20, 20-30…., then in which class should the observation 10 be included ?

Class mark of a particular class is 6.5 and class size is 3, then class interval is:

The width of each of five continuous classes in a frequency distribution is 5 and the lower class limit of the lowest class is 10. The upper class limit of the highest class is

Class 10 Social Science | Contemporary India | Chapter 6 Manufacturing Industries | Important Questions and Quick Revision |