Read the bar graph shown in Figure and answer the following questions: What is the information given by the bar graph? What are the different number of the shoe-worn by the students? What is the number of students wearing shoe No.6? Which shoe number is worn by the maximum number of students? Also give its number Which shoe number is worn by the minimum number of students? Also given its number State whether true or false: The number of students wearing shoe no.10 is less than three times the number of students wearing shoe no.9.

Explanation

(i) The following bar graph gives information of different sizes of shoes worn by the number students in a school.
(ii)the students are wearing Shoes numbered `4, 5, 6, 7, 8, 9 & 10`
(iii)`400` students are wearing shoe no. 6
(iv) Shoe no. `7` is worn by the maximum number of students i.e `750`
(v)Shoe number 9 is worn by the minimum number of students i.e `100`
(vi)The number of students wearing shoes of number `10` is `400`. And the number of students wearing shoe number `9` is `100`.
Clearly thrice the number of students wearing shoes of number size `9` is less than the number of students wearing shoes of number size `10`. Hence the given statement is not correct.