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# Averages

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Senior Manager
Joined: 05 Oct 2008
Posts: 272
Followers: 3

Kudos [?]: 108 [0], given: 22

Averages [#permalink]  29 Jan 2009, 04:42
How many first time jobless claims were filed in week P than in week T?

1. For week P, Q, R, S, the average number of first time jobless claims filed was 388,250
2. For week Q, R, S, T, the average number of first time jobless claims filed was 383,000
SVP
Joined: 07 Nov 2007
Posts: 1828
Location: New York
Followers: 29

Kudos [?]: 527 [0], given: 5

Re: Averages [#permalink]  29 Jan 2009, 06:52
study wrote:
How many first time jobless claims were filed in week P than in week T?

1. For week P, Q, R, S, the average number of first time jobless claims filed was 388,250
2. For week Q, R, S, T, the average number of first time jobless claims filed was 383,000

C

P+Q+R+S =4*388,250 ->(1)
Q+R+S+T =4*383,000 -->(2)
P-T= (1)-(2)

Suffcient
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Re: Averages   [#permalink] 29 Jan 2009, 06:52
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