Question
P5.DA.NK.23052626-A2
Risa bought some Physics books at $9 each. She also bought an equal number of Chinese books at a different price. The average price of one Physics and one Chinese book was $7. Risa paid $24 less for the Chinese books than the Physics books.
  1. What was the cost of one Chinese book?
  2. How many Physics books did Risa buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

04 Jul 2024, 05:35 PM

Risa bought some Physics books at $9 each. She also bought an equal number of Chinese books at a different price. The average price of one Physics and one Chinese book was $7. Risa paid $24 less for the Chinese books than the Physics books.
  1. What was the cost of one Chinese book?
  2. How many Physics books did Risa buy?
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