The pie chart given below shows the number of books of 6 subjects in a bookstore. The data is presented in the terms of degrees.
Total number of books of S3 and S5 are what percent of total number of books of the given 6 subjects?
Show answer & explanation
Correct answer: D
Explanation
Given:
S3 = 72°, S5 = 48°
According to the formula:
Percentage = (Part / Total) × 100
Total = 360°
S3 + S5 = 72 + 48 = 120°
Percentage = (120 / 360) × 100 = 33.33%