FORMAL LETTER for Class 10 and 12

Class 10 polynomial

Application Of Trigonometry Class 10 | CBSE Class 10 Height And Distance

Class 10 Exercise 10.2 Question 1 | CBSE Class 10 Ex -10.2 Q1 | NCERT | Class 10 Maths Chapter 10

Find the class marks of classes 10-25 and 35-55.

Find the class marks of classes 10-25 and 35-55.

In a frequency distribution, the mid values of a class is 10 and width of the class is 6 . The lower limit of the class is

In a frequency distribution, the mid-value of a class is 15 and the class intervals is 4. The lower limit of the class is 10 (b) 12 (c) 13 (d) 14

Evolution part 1|class 12

If r% of students scored less than 33 marks, then find r, given N=50 , class size= 10 , frequency of the rth. Percentile class =12 and cumulative frequency of the rth percentile class =22 , lower limit of rth percentile class =30