Ncert class 10th maths solutions
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This is totally dependent on the Circumference of the given circle. Page No: 36 Exercise 2.
This chapter is base for higher classes, so learning this chapter is very critical for future studies. A single chapter even a single question has not been missed. The topics and sub-topics in Chapter 14 Statistics are given below.
One student replies that it is 8 times the number of colours in the flag. Page No: 33 Exercise 2. There are a total 15 chapters in this ncert solutions for class 10 maths subject. Here you will learn about something once part of the triangles. We will learn about the polynomials with the help of graphs and graphical figures. First the concept is explained, and then the questions are explained, from easy to difficult. These boxes contained varying number of mangoes. It is available for download and can be viewed in the image format.
NCERT Solutions for Class 10th: Ch 14 Statistics Maths « Study Rankers - The solutions of the equations are given in the table. Recording of the live sessions are available free of cost to students and their parents for review and revision purposes.
A survey was conducted by a group of students as a part of their environment awareness programme, in which they collected the following data regarding the number of plants in 20 houses in a locality. Find the mean number of plants per house. Number of Plants 0-2 2-4 4-6 6-8 8-10 10-12 12-14 Number of Houses 1 2 1 5 6 2 3 Which method did you use for finding the mean, and why. Consider the following distribution of daily wages of 50 workers ncert class 10th maths solutions a factory. The following distribution shows the ncert class 10th maths solutions pocket allowance of children of a locality. The mean pocket allowance is Rs 18. Find the missing frequency f. Thirty women were examined in a hospital by a doctor and the number of heart beats per minute were recorded and summarised as follows. Find the mean heart beats per minute for these women, choosing a suitable method. In a retail market, fruit vendors were selling mangoes kept in packing boxes. These boxes contained varying number of mangoes. The following was the distribution of mangoes according to the number of boxes. Find the mean number of mangoes kept in a packing box. Which method of finding the mean did you choose. Answer Since, the given data is not continuous so we add 0. The table below shows the daily expenditure on food of 25 households in a locality. A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent. The following table gives the literacy rate in percentage of 35 cities. Find the mean literacy rate. The following table shows the ages of the patients admitted in a hospital during a year: Age in years 5-15 15-25 25-35 35-45 45-55 55-65 Number of patients 6 11 21 23 14 5 Find the mode and the mean of the data given above. Compare and interpret the two measures of central tendency. The following data gives the information on the observed lifetimes in hours of 225 electrical components : Lifetime in hours 0-20 20-40 40-60 60-80 80-100 100-120 Frequency 10 35 52 61 38 29 Determine the modal lifetimes of the components. Answer Modal class of the given data is 60—80. The following data gives the distribution of total monthly household expenditure of 200 families of a village. Find the modal monthly expenditure of the families.
