Question

2. La suma de dos números enteros impares consecutivos es 104, determina el impar mayor. , .

Answer 1

Gema,
Si el número es impar, lo representamos  por
                2n + 1
Su consecutivo será
              (2n + 1) + 2 = 2n + 3
Entonces
                       (2n + 1) + 2n + 3) = 104
                      2n + 1 + 2n + 3 = 104
                      4n + 4 = 104
                       4n = 104 - 4 = 100
                       n = 100/4 = 25
Los números seran
                             25x2 + 1 = 51
                             25x2 + 3 = 53

                                                            Comprobando

                                                              51 + 53 = 104

                                                              104 = 104  OK