Comprehension Passage
Study the following bar graph carefully and answer the following questions:
The below data represents the number of persons who like the various food items (Burger, Sandwich and Pizza) in an office over the years.
Number of persons who likes Burger in 2017 is what percentage less than that of number of persons who likes Pizza in 2019?
1
25%
2
20%
3
15%
4
17%
5
None of these