PSLE
The pie chart shows the number of correction tapes, punchers, foolscaps and post-it pads sold by a shop. The same information is shown in a bar graph, but the names of the items are not shown on the bar graph. How many less punchers than correction tapes are sold?


Bar 2 is the shortest bar. It is the number of punchers.
Number of punchers = 2

Bar 4 is the tallest bar. It is the number of correction tapes.
Number of correction tapes = 31

Bar 1 is the second shortest bar. It is the number of foolscaps.
Number of foolscaps = 8

Bar 3 is the second tallest bar. It is the number of post-it pads.
Number of post-it pads = 25

Number of less punchers than correction tapes sold
= 31 - 2
= 29

Answer(s): 29