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. Y 6 afY 122\r24-1 C\r25TA\r26T6\r27-1s A\r28-1 B\r29-1 6\ryP z{|}. Y 1 afY 5 2?.\rP 2?@$.(Y1 afY 5 2)\r31-1\r4:@ABCDEFGJH I J F ,LDEFGMNOPQ2 ,RDJEFGSTMJUNVPQ2 . WXYZJ[\?].\rP a .(Y 5 afY 252)\r^ . 10000~8000 X I M _ "\r8000 * 1°°^ 25%\r32-1P_ 5%;ab%cdefg25%.\r4 5hijklxmnopqrst.\r78:6=(221-78)a\r78x=143x6\rx=858+78\rx=ll\r33T P_ 5ijuvnopqrst.\r34-1P4 :[\ 1: Q + 0.13)(1 +0.13)x3.14*5 - 1x1*3.14x5=4.35(^^)\r4\r6 4 0 -1 - 20 = 96(cni2)\r35T P_ 5wJMEFG9x[yz.\r, : 450+4.5 - 45 =100 - 45\r=55(=F*)\r36-U _:{|}` A55~ z .\rW 1 2 X Y 1 2 X
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