Question

) A day’s sale at a book shop is represented in a pie chart with the following data. If the total sale at the end of the day is ₹ 1440, then how much was the contribution of Non Fiction books towards the sale? *

Rs 360
Rs. 230
Rs. 320
Non fiction has 80 degrees

Answer 1

Rs. 320

Explanation:

Contribution of Non Fiction books towards the sale = (degree of non fiction books / total degrees in a circle ) x 100

degree of non fiction books = 80

total degrees in a circle = 360

(80 / 360) x 1440 = Rs. 320