The line chart given below shows the sales of 5 items I1, I2, I3, I4 and I5 in a month.
Sales of I4 are what percent of total sales of these 5 items?
Show answer & explanation
Correct answer: D
Explanation
I1 = 45, I2 = 42, I3 = 56, I4 = 50, I5 = 38
Percentage = (Part / Total) × 100
Total = 45 + 42 + 56 + 50 + 38 = 231
Percentage = (50 / 231) × 100 = 21.65%