Sign Up!
Login
Welcome to Test-paper.info
Tuesday, December 12 2017 @ 07:46 PM CST
 Forum Index >  Test Paper Related >  Primary 5 Matters
 Henry Park 2010 Maths Paper 2 Question 8
   |  Printable Version
By: ricebowl1912 (offline)  Sunday, April 17 2011 @ 04:52 AM CDT (Read 1720 times)  
ricebowl1912

Can some one help explain the concepts to solve Q8 of Henry Park 2010 SA1 Maths Paper 2 :

3/5 of the notes in Mum's safe are $50 notes. 2/3 of the remainder are $10 and $5 notes and the rest are $2 notes. She has twenty four $2 notes. The number of $10 notes is 1/7 of the number of $5 notes. What is the number of $10 notes in Mum's safe?

Thanks a lot!

Forum Newbie
Newbie


Registered: 07/28/10
Posts: 5

Profile Email    
   
By: shanthi (offline)  Monday, April 18 2011 @ 10:21 PM CDT  
shanthi

24x2=48
48รท8=6
Number of $10 notes in Mum's safe = 6

Forum Junior
Junior

Registered: 12/31/06
Posts: 27

Profile Email    
   
By: joel tan (offline)  Thursday, April 28 2011 @ 05:58 AM CDT  
joel tan

my answer is the same Laughing Out Loud

Forum Newbie
Newbie

Registered: 02/25/10
Posts: 1

Profile Email    
   


 All times are CST. The time is now 07:46 pm.
Normal Topic Normal Topic
Locked Topic Locked Topic
Sticky Topic Sticky Topic
New Post New Post
Sticky Topic w/ New Post Sticky Topic w/ New Post
Locked Topic w/ New Post Locked Topic w/ New Post
View Anonymous Posts 
Able to Post 
HTML Allowed 
Censored Content