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# DS - Stats

Author Message
Manager
Joined: 12 Apr 2006
Posts: 213

Kudos [?]: 30 [0], given: 17

Location: India

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01 May 2009, 06:42
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

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Kudos [?]: 30 [0], given: 17

Manager
Joined: 19 Aug 2006
Posts: 239

Kudos [?]: 13 [0], given: 0

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01 May 2009, 10:16
g-r - the smallest height of A
h-s - the smallest height of B

g-r>h-s?

stmnt1 - r<s => nsf, because we don't know g and h
stmnt2 - g>h => nsf, because we don't know r and s

let's combine: if r<s and g>h, then g-r>h-s
sufficient

Kudos [?]: 13 [0], given: 0

Re: DS - Stats   [#permalink] 01 May 2009, 10:16
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