Welcome to Test-paper.info
Thursday, December 14 2017 @ 12:11 AM CST
 Select a Forum » General Chat » Primary 1 Matters » Primary 2 Matters » Primary 3 Matters » Primary 4 Matters » Primary 5 Matters » Primary 6 Matters » Question, Feedback and Comments » Education Classified
 Forum Index >  Test Paper Related >  Primary 6 Matters Nan Hua - P6 - CA1 - 2009 Related
 | Printable Version
 By: jeysri72 (offline)  Thursday, February 24 2011 @ 07:34 AM CST (Read 3029 times)
jeysri72

Does any one have solution for the Question 15 of Nan Hua - P6 - CA1 - 2009? There were some \$2, \$5 and \$100 notes in Jane's wallet. The value of the \$2, \$5 and \$100 was in the ration 4:5:3. After spending 50% of her \$100 notes, 100 of her \$2 notes and 4/5 of her \$5 notes, Jane had \$450 left. Find the total amount of money Jane had in her wallet at first.

Newbie

Registered: 10/28/09
Posts: 1

 By: adzaki99 (offline)  Tuesday, March 15 2011 @ 09:38 PM CDT

ok..I also have a P6 son this year and I'm trying to solve this too, hope you can understand.

Notes = \$2 \$5 \$100
Ratio = 4 : 5 : 3
Currencies per ratio = 400 : 500 : 300
( \$400 + \$500 + \$300 ) = \$1200 at first in her wallet.

Lets check :-
Jane has 3 notes of \$100 = \$300
100 notes of \$5 = \$500
200 notes of \$2 = \$400

After she spent 50% of \$100 notes ie : \$300-\$150 = \$150
4/5 of \$5 notes ie : \$500- \$400 = \$100
100 of \$2 notes ie : \$400-\$200 = \$200
She left \$450.

Therefore, Jane had \$1200 at first in her wallet.

Newbie

Registered: 02/02/10
Posts: 3

 By: Joelle (offline)  Tuesday, April 26 2011 @ 03:15 AM CDT
Joelle

i just want to know how do you divide the 50% of \$100 notes.
You noted that there is only 3 notes of \$100 = 3 pieces right?
if Jane uses 50% but you can't split the 1 piece \$100 bill into 2, isnit?

Newbie

Registered: 04/12/11
Posts: 1

 By: adzaki99 (offline)  Tuesday, July 05 2011 @ 10:09 PM CDT

joelle >

{ i just want to know how do you divide the 50% of \$100 notes.
You noted that there is only 3 notes of \$100 = 3 pieces right?
if Jane uses 50% but you can't split the 1 piece \$100 bill into 2, isnit? }

dear, yes you can split the \$100 bill....just split it to 50-50..., am I missing something here?

Newbie

Registered: 02/02/10
Posts: 3

 By: w13158 (offline)  Tuesday, August 02 2011 @ 04:55 AM CDT
w13158

see solution att.

Newbie

Registered: 08/01/11
Posts: 8

 All times are CST. The time is now 12:11 am.
 Normal Topic Locked Topic Sticky Topic
 New Post Sticky Topic w/ New Post Locked Topic w/ New Post
 View Anonymous Posts Able to Post HTML Allowed Censored Content