Question
P5.DA.NK.23052622-A1
A group of 50 boys and 20 girls took part in a Mathematics competition. The average score of the boys was 68 points. While the average score of the girls was 75 points. What was the average score of all the children who participated in the competition?
2 m
∑

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.23052622

03 May 2024, 03:51 AM

A group of 50 boys and 20 girls took part in a Mathematics competition. The average score of the boys was 68 points. While the average score of the girls was 75 points. What was the average score of all the children who participated in the competition?
Navigations
Contact Us
Members
Links