Question
P5.RA.NK.23053101-A1
Class 3 Joy and 3 Goodness had the same number of children. The ratio of the number of boys in 3 Joy to the number of boys in 3 Goodness was 5 : 8. The ratio of the number of girls in 3 Joy to the number of girls in 3 Goodness was 2 : 1.
  1. What is the ratio of the number of girls to the number of boys in Class 3 Joy?
  2. If there were 15 fewer girls than boys in Class 3 Goodness, how many children were there each class?
4 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 RATIO P5.RA.NK.23053101

04 Jul 2024, 02:59 AM

Class 3 Joy and 3 Goodness had the same number of children. The ratio of the number of boys in 3 Joy to the number of boys in 3 Goodness was 5 : 8. The ratio of the number of girls in 3 Joy to the number of girls in 3 Goodness was 2 : 1.
  1. What is the ratio of the number of girls to the number of boys in Class 3 Joy?
  2. If there were 15 fewer girls than boys in Class 3 Goodness, how many children were there each class?
Navigations
Contact Us
Members
Links