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Manager
Joined: 01 Jun 2006
Posts: 77
Followers: 1

Kudos [?]: 1 [0], given: 0

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16 Dec 2006, 07:37
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Q)
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Director
Joined: 06 Feb 2006
Posts: 898
Followers: 3

Kudos [?]: 112 [0], given: 0

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16 Dec 2006, 11:09
A...

Pick numbers

Total Family earnings: 100

Lee earned: 60
Family earned:40

Lee earnings increased 20%:

Lee earned: 72
Family earned:40

72+40=112

72/112=64%
Senior Manager
Joined: 19 Jul 2006
Posts: 360
Followers: 2

Kudos [?]: 7 [0], given: 0

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16 Dec 2006, 20:34
SimaQ wrote:
A...

Pick numbers

Total Family earnings: 100

Lee earned: 60
Family earned:40

Lee earnings increased 20%:

Lee earned: 72
Family earned:40

72+40=112

72/112=64%

Good approach SimQ .... Agree A
Manager
Joined: 18 Nov 2006
Posts: 124
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16 Dec 2006, 20:43
A)64..
72/ (72+40)
16 Dec 2006, 20:43
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