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 By: sundarshoba (offline)  Tuesday, April 17 2012 @ 08:48 AM CDT (Read 1357 times)
sundarshoba

Please assist to solve the below

Question 18: Keane bought some marbles and gave half of them to Leon. Leon bought some stamps and gave half of them to Keane. Keane used 5 stamps and Leon gave away 11 marbles. The ratio of the number of stamps to the number of marbles Keane had left then became 1:7 and ratio of the number of stamps to the number of marbles Leon had left became 1:5. How many stamps did Leon buy?

Thks

Chatty

Registered: 12/31/06
Posts: 53

 By: MathIzzzFun (offline)  Wednesday, April 18 2012 @ 12:54 AM CDT
MathIzzzFun

Hi

solution at http://tinyurl.com/bq9p2vz

cheers.

Chatty

Registered: 04/02/10
Posts: 36

 By: echeewh (offline)  Wednesday, April 18 2012 @ 01:18 AM CDT
echeewh

hi there,

Kindly refer to attached solution.

Let me know again should there be further clarification.

Cheers,
Edward

Active Member

Registered: 04/21/11
Posts: 627

 By: sundarshoba (offline)  Friday, April 20 2012 @ 05:28 PM CDT
sundarshoba

Thank you so much

Chatty

Registered: 12/31/06
Posts: 53

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