Question
P5.DA.NK.23052626-A2
Erika bought some History books at $15 each. She also bought an equal number of French books at a different price. The average price of one History and one French book was $9. Erika paid $36 less for the French books than the History books.
  1. What was the cost of one French book?
  2. How many History books did Erika buy?
3 m
(a)
∑

Click ∑ button first when a symbol is required. X

(b)
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 5 DATA ANALYSIS P5.DA.NK.23052626

17 Jun 2024, 04:58 AM

Erika bought some History books at $15 each. She also bought an equal number of French books at a different price. The average price of one History and one French book was $9. Erika paid $36 less for the French books than the History books.
  1. What was the cost of one French book?
  2. How many History books did Erika buy?
Navigations
Contact Us
Members
Links