Active passive voice | part-5 | class -10 | important class jarur dekhe

Evolution part 1|class 12

Evolution part2 |class 12

Class 10 polynomial

Arithmetic progression | class 10 | Exercise 5.1 |

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

Classify the phylum Chordata up to classes only giving important characters and examples of each group.

Class 10 science bio ch 3 lec 1

Arithmetic progression class 10 || Basic introduction

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