Question
P5.DA.NK.23052626-A2
Xandra bought some Malay books at $12 each. She also bought an equal number of Biology books at a different price. The average price of one Malay and one Biology book was $9. Xandra paid $54 less for the Biology books than the Malay books.
  1. What was the cost of one Biology book?
  2. How many Malay books did Xandra buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

18 May 2024, 09:07 PM

Xandra bought some Malay books at $12 each. She also bought an equal number of Biology books at a different price. The average price of one Malay and one Biology book was $9. Xandra paid $54 less for the Biology books than the Malay books.
  1. What was the cost of one Biology book?
  2. How many Malay books did Xandra buy?
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