" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(X/5) - 10 = (X/4) - 50
- 10 + 50 = (X/4) - (X/5)
40 = (X/4) - (X/5)
(X/4) - (X/5) = [5X - 4X]/20
(X/4) - (X/5) = X/20
40 = X/20
X = 40 x 20
X = 800 litros
En el tanque hay 800 litros