Question
P5.RD.JM.17083151-A1
57 of the pens in a bag were blue and the rest were red and purple. 25% of the red pens and 35% of the purple pens were thrown away. There was an equal number of red and purple pens left. If there were 312 red and purple pens left,
  1. What was the number of blue pens?
  2. What was the total number of pens in the bag at first?
5 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.JM.17083151

29 Jun 2024, 04:43 AM

57 of the pens in a bag were blue and the rest were red and purple. 25% of the red pens and 35% of the purple pens were thrown away. There was an equal number of red and purple pens left. If there were 312 red and purple pens left,
  1. What was the number of blue pens?
  2. What was the total number of pens in the bag at first?
Navigations
Contact Us
Members
Links