Question
P5.RD.JC.17083124-A1
There were some silver, blue and red staplers in a box. 112 of the staplers were blue. The ratio of the number of silver staplers to the number of red staplers was 4 : 7. There were 270 fewer blue staplers than red staplers.
  1. Find the ratio of the number of silver staplers to the number of blue staplers to the number of red staplers in the box.
  2. How many red staplers 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

04 Jul 2024, 04:21 PM

There were some silver, blue and red staplers in a box. 112 of the staplers were blue. The ratio of the number of silver staplers to the number of red staplers was 4 : 7. There were 270 fewer blue staplers than red staplers.
  1. Find the ratio of the number of silver staplers to the number of blue staplers to the number of red staplers in the box.
  2. How many red staplers were there?
Navigations
Contact Us
Members
Links