Question
P5.DA.NK.23052626-A2
Usha bought some Biology books at $12 each. She also bought an equal number of Japanese books at a different price. The average price of one Biology and one Japanese book was $9. Usha paid $36 less for the Japanese books than the Biology books.
  1. What was the cost of one Japanese book?
  2. How many Biology books did Usha buy?
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Primary 5 DATA ANALYSIS P5.DA.NK.23052626

01 Jul 2024, 05:07 PM

Usha bought some Biology books at $12 each. She also bought an equal number of Japanese books at a different price. The average price of one Biology and one Japanese book was $9. Usha paid $36 less for the Japanese books than the Biology books.
  1. What was the cost of one Japanese book?
  2. How many Biology books did Usha buy?
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