The bar chart shows the number of cell phones sold by a shop on 5 days of a certain week. The difference between the highest number and the lowest number of cell phones sold is 15. Find the number of cell phones sold on Thursday.
The table shows the number of hand phones sold by Ramesh over a period of 3 days. Given that he sold 150 more hand phones on Tuesday than on Wednesday, which of the following pictograms represents the sales over the 3 days? DayNumber of hand phonesMonday200TuesdayWednesday150