" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
(a+b+c+d+e+f)/6 = 7,5
a+b+c+d+e+f = 45-----------1
Cuando elimina su peor nota:
(b+c+d+e+f)/5 = 8
b+c+d+e+f = 40--------------2
Restando 1 con 2
a+b+c+d+e+f - (b+c+d+e+f) = 45-40
a = 5
Es la respuesta.