Question
P5.DA.NK.23052626-A2
Lynn bought some Social Science books at $11 each. She also bought an equal number of Physics books at a different price. The average price of one Social Science and one Physics book was $8. Lynn paid $12 less for the Physics books than the Social Science books.
  1. What was the cost of one Physics book?
  2. How many Social Science books did Lynn 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

15 Jun 2024, 01:51 PM

Lynn bought some Social Science books at $11 each. She also bought an equal number of Physics books at a different price. The average price of one Social Science and one Physics book was $8. Lynn paid $12 less for the Physics books than the Social Science books.
  1. What was the cost of one Physics book?
  2. How many Social Science books did Lynn buy?
Navigations
Contact Us
Members
Links