Study the following bar chart and answer the question.
Find the percentage increase of sales of XYZ phones from 2019 to 2020? (Rounded up to 2 decimal places)
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 122.22 Percent.
Given that
The sales of XYZ phones in 2019 = 18
The sales of XYZ phones in 2020 = 40
According to the question
The required percentage = [(40 - 18)/18] × 100 = 122.22 %