3 34 8 38 10 40 7 DATA HANDLING 75 11.4.2018 UNIT-5 28. Following pictograph represents some surnames of people listed in the telephone directory of a city Surname Number of people = 100 people Khan Patel Saikia Singh Observe the pictograph and answer the following questions:
- (a)How many people have surname ‘Roy’?
- (b)Which surname appears the maximum number of times in the telephone directory?
- (c)Which surname appears the least number of times in the directory?
- (d)Which two surnames appear an equal number of times? 29. Students of Class VI in a school were given a task to count the number of articles made of different materials in the school. The information collected by them is represented as follows: 11.4.2018 MATHEMATICS Material used Articles = 20 articles Wood Glass Metal Rubber Plastic Observe the pictograph and answer the following questions: (a) Which material is used in maximum number of articles? (b) Which material is used in minimum number of articles? (c) Which material is used in exactly half the number of articles as those made up of metal? (d) What is the total number of articles counted by the students? 30. The number of scouts in a school is depicted by the following pictograph: Class Number of scouts = 10 scouts VIII DATA HANDLING 77 11.4.2018 UNIT-5 Observe the pictograph and answer the following questions: (a) Which class has the minimum number of scouts? (b) Which class has the maximum number of scouts? (c) How many scouts are there in Class VI? (d) Which class has exactly four times the scouts as that of Class X? (e) What is the total number of scouts in the Classes VI to X?
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(a) How many people have surname ‘Roy’?
(b) Which surname appears the maximum number of times in the telephone directory?
(c) Which surname appears the least number of times in the directory?
(d) Which two surnames appear an equal number of times? 29. Students of Class VI in a school were given a task to count the number of articles made of different materials in the school. The information collected by them is represented as follows: 11.4.2018 MATHEMATICS Material used Articles = 20 articles Wood Glass Metal Rubber Plastic Observe the pictograph and answer the following questions: (a) Which material is used in maximum number of articles? (b) Which material is used in minimum number of articles? (c) Which material is used in exactly half the number of articles as those made up of metal? (d) What is the total number of articles counted by the students? 30. The number of scouts in a school is depicted by the following pictograph: Class Number of scouts = 10 scouts VIII DATA HANDLING 77 11.4.2018 UNIT-5 Observe the pictograph and answer the following questions: (a) Which class has the minimum number of scouts? (b) Which class has the maximum number of scouts? (c) How many scouts are there in Class VI? (d) Which class has exactly four times the scouts as that of Class X? (e) What is the total number of scouts in the Classes VI to X?