The following chart shows the scores of employees in a company's annuals performance.

What is the percentage of Kartik's score out of the total score of all the employees ?
Answer & explanation
Correct answer: option 4
Kartik score = 80
Total score = 80 + 85 + 70 + 75 + 90 = 400
Required percentage = \(\frac{80}{400}\) × 100
= \(\frac{1}{5}\) × 100
= 20%