Home
Class 6
MATHS
The following bar graph (Figure) represe...

The following bar graph (Figure) represents the heights (in cm) of 50 students of Class XI of a particular school. Study the graph and answer the following questions: What percentage of the total number of students have their heights more than 149 cm? How many students in the class are in the range of maximum height of the class? The school wants to provide a particular type of tonic to each student below the height of 150cm to improve his height. If the cost of the tonic for each student comes out to be Rs. 55, how much amount of money is required? How many students are in the range of shortest height of the class? State whether true or false: There are 9 students in the class whose heights are in the range of 155-159 cm. Maximum height (in cm) of a student in the class is 17. There are 29 students in the class whose heights are in the range of 145-154cm. Minimum height (in cm) of a student is the class is in the range of 140-144cms. The number of students in the class having their heights less than 150cm is 12. There are 14 students each of whom has height more than 154 cm.

Promotional Banner

Similar Questions

Explore conceptually related problems

The heights (in cm) of 50 students of a class are given below Find the median height

In a class the girls are 60 % of the total number of students and the boys are 18 in number . How many students are there in the class ?

Study the given pie chart and answer the question that follows The total number of students in schools D and E is what percentage more than the number of students in schools B and C?

The following bar graph shows the number of students in a particular class of school. Then, answer the following questions. (i) What is the nuber of students in the year 2003 ?

The frequency distribution of the heights (in cm) of 100 students of class X in a school .Find the average height of the students .

Study the following bar graph and answer the questions given below. The number of boys in school B is what percentage of the total number of students in that school ?

The graph shows the result of 10th class students of a school for 4 years. Study the graph and answer the questions : The year in which the maximum number of students appeared for the 10th class exam is

The following bar graph shows the number of students in a particular class of school. Then, answer the following questions. What is the number of students in the year 2003?

The following bar graph shows the number of students in a particular class of school. Then, answer the following questions. What is the number of students in the year 2003?

The following bar graph shows the number of students in a particular class of school. Then, answer the following questions. Is the number of students in the year 2002 is twice that in the year 2000?