Question
P5.RD.JC.17083124-A1
There were some purple, grey and brown notebooks in a box. 211 of the notebooks were grey. The ratio of the number of purple notebooks to the number of brown notebooks was 4 : 5. There were 348 fewer grey notebooks than brown notebooks.
  1. Find the ratio of the number of purple notebooks to the number of grey notebooks to the number of brown notebooks in the box.
  2. How many brown notebooks were there?
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 RFPD P5.RD.JC.17083124

30 Jun 2024, 11:19 PM

There were some purple, grey and brown notebooks in a box. 211 of the notebooks were grey. The ratio of the number of purple notebooks to the number of brown notebooks was 4 : 5. There were 348 fewer grey notebooks than brown notebooks.
  1. Find the ratio of the number of purple notebooks to the number of grey notebooks to the number of brown notebooks in the box.
  2. How many brown notebooks were there?
Navigations
Contact Us
Members
Links