The pie chart shows the distribution of 600 mathematics textbooks for Arts, Business, Science and…

The pie chart shows the distribution of 600 mathematics textbooks for Arts, Business, Science and Technical Classes. How many textbooks are for the technical class?

Correct Answer: Option D

Explanation

Arts = 90^o business = 75^o, science = 45^o
Technical 360^o – (90^o – 75^o + 45^o) = 360^o – 210^o
Technical = 150^o
textbooks for technical class = (frac{150^o}{360^o}) x 600
= 250