The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart.

The number of students admitted in different faculties of a college are given below: Faculty, Science, Art, Commerce, Law, Edu., Total No. of Student, 1000, 1200, 650, 450, 300, 3600 Draw a pie-chart to represent the above information.

The data on the number of patients attending a hospital in a month are given below. Find the average (mean) number of patients attending the hospital in a month by using the shortcut method.

Number of children in six different classes are given below. Represent the data on a bar graph.(a) How would you choose a scale.(b) Answer the following questions:(i) Which class has the maximum number of children? And the minimum?(ii) Find the ratio of students of class sixth to the students of class eight.

In a school, there are five sections of class IX. The number of students in each section is given below. Construct a bar graph representing this data: Section: A B C D E No. of Students 40 48 52 45 30

In a school, there are five sections of class VII. The number of students in each section is given below. Construct a bar graph representing this data: Section, A, B, C, D, E No. of Students, 40, 48, 52, 45, 30

The following pie-chart shows the number of students admitted in different feculties of a college. If 1000 students are admitted in Science answer the following: (i) What is the total number of students? (ii) What is the ratio of students in science and arts?

The number of hours, spent by a school boy on different activities in a working day, is given below: Activities : Sleep, School, Home, Play, others, Total No. Of hours : 8, 7, 4, 2, 3, 24 Present the information in the form of a pie-chart.

The enrolment of a secondary school in different classes is given below : Class VI VII VIII IX X Enrolment 600 500 400 700 200. Draw a pie chart to represent the above data.

The following data shows the number of students opting different subject in a college: Subjects, English, Maths, Physics, Chemistry, Eco., Commerce No. of Students, 45, 60, 20, 30, 10, 15 Construct a pie-diagram to represent the above data.

The percentage of marks obtained by a student in the monthly unit tests are given below.Based on this data, find the probability that the student gets more than 70% marks in a unit test.