Today’s era is the era of digital devices. With the help of computers, today every small and big work can be done at a very easy and low cost. You… Read more

Introduction to Geomorphology Geomorphology derives from the Greek words Geomorphology [Geo-Earth (Earth), morphi-form (form), and logos-discourse (description)], which literally means ‘study of landforms’. Under this, the reliefs of the globe’s… Read more

You will remember how your parents used to take care of you in childhood. You used to play with siblings and listen to stories from grandparents. It was all very… Read more

Christmas Festival Celebration December 2021 Christmas is a global fast celebrated with pomp. Today more than 100 small and big countries across the world celebrate this festival. This festival is… Read more

Ex 15.2 Class 10 Maths Question 1 Two customers Shyam and Ekta are visiting a particular shop in the same week (Tuesday to Saturday). Each is equally likely to visit… Read more

Ex 15.1 Class 10 Maths Question 1 Complete the following statements: (i) Probability of an event E + Probability of the event ‘not E’ = ……… (ii) The probability of… Read more

Ex 14.4 Class 10 Maths Question 1. The following distribution gives the daily income of 50 workers of a factory. Convert the distribution above to a less than type cumulative… Read more

Ex 14.3 Class 10 Maths Question 1. The following frequency distribution gives the monthly consumption of electricity of 68 consumers of a locality. Find the median, mean and mode of… Read more

Solutions for Ex (Exercise) 14.2 Class 10 Maths As we have learned in the previous class, in the tests given the polymer is the great one which has come the… Read more

In Statistics, Ex 14.1 class 10 maths we will study the three measurement meanings, mean middle and polymer, through classified and unclassified data. We will describe here the cumulative frequency… Read more