Question
P5.DA.NK.23052626-A2
Nicole bought some Chemistry books at $13 each. She also bought an equal number of Japanese books at a different price. The average price of one Chemistry and one Japanese book was $9. Nicole paid $80 less for the Japanese books than the Chemistry books.
  1. What was the cost of one Japanese book?
  2. How many Chemistry books did Nicole 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

03 Jul 2024, 11:53 PM

Nicole bought some Chemistry books at $13 each. She also bought an equal number of Japanese books at a different price. The average price of one Chemistry and one Japanese book was $9. Nicole paid $80 less for the Japanese books than the Chemistry books.
  1. What was the cost of one Japanese book?
  2. How many Chemistry books did Nicole buy?
Navigations
Contact Us
Members
Links