" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
98/2= 49 pollos
49x3= 147 ovejas
ovejas: 3x tienen 4 patas, entonces: 4(3x)=12x
la suma de patas es 98; entonces:
2x+12x= 98
14x=98
x=7
... hay 7 pollos y 21 hovejas.