Example 8 The following are the number of electric bulbs purchased for a lodging house during the first four months of a year.
represent 10 bulbs
represent anything less than 10 bulbs
Drawing pictograph
Made by
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.