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  • (cur | prev) 07:54, 23 September 2008โ€Ž Sshih (Talk)โ€Ž . . (160 bytes) (+160)โ€Ž . . (New page: I assume that each case have the equal chances that is carried home. So I summed up all the E[X] where X is the $$ in each case in order to approach the answer.)

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