Question
P5.DA.NK.23052626-A2
Lynn bought some Biology books at $17 each. She also bought an equal number of Maths books at a different price. The average price of one Biology and one Maths book was $12. Lynn paid $40 less for the Maths books than the Biology books.
  1. What was the cost of one Maths book?
  2. How many Biology books did Lynn buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

04 Jul 2024, 01:11 AM

Lynn bought some Biology books at $17 each. She also bought an equal number of Maths books at a different price. The average price of one Biology and one Maths book was $12. Lynn paid $40 less for the Maths books than the Biology books.
  1. What was the cost of one Maths book?
  2. How many Biology books did Lynn buy?
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