Page 36 - Fixtures
P. 36

@ @RQ@            @óïŽbŽÿa@‡ÉÜa@ú†bjà@                                      @

        3 4x                                      4 x−3
                                                              3
        .4 x −3
                                                           . 497
7                 84
                                                    4
      . 496                                                           4

        496 8                             123

                                   124 2                    ()

                  .

                  100000

17 ×18 ×19 ×20 = 116280 16 ×17 ×18 ×19 = 93024

      . {16,17,18,19}

                  {1, 2, 3, 4} , {2, 3, 4, 5} , … , {16,17,18,19}  16

                                                    .                   ()

                   160110 313

           . 182                        182 = 324 172 = 289
        . 4012                  4012 = 160801 4002 = 160000

                  18 ≤ x ≤ 400     x
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