Question
Yoko bought some Maths books at $14 each. She also bought an equal number of Geography books at a different price. The average price of one Maths and one Geography book was $11. Yoko paid $24 less for the Geography books than the Maths books.
  1. What was the cost of one Geography book?
  2. How many Maths books did Yoko buy?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Yoko bought some Maths books at $14 each. She also bought an equal number of Geography books at a different price. The average price of one Maths and one Geography book was $11. Yoko paid $24 less for the Geography books than the Maths books.
  1. What was the cost of one Geography book?
  2. How many Maths books did Yoko buy?