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?

100

150

200

250

Correct answer is D

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

See all Mathematics questions & answers

See more WAEC questions & answers

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?

Aptitude Tests