Equipos, resuelvan los siguientes problemas
hacer paquetes de 6 libretas y paquetes de 6 lápices de co-
ores, los maestros de una escuela se percataron de que habla
mas paquetes de lápices que de libretas, y de que en ambos
casos no sobraba nada. Se sabe que la cantidad original de
bretas está entre 185 y 190, y la de lápices, entre 220 y 225.
¿Cuál será la cantidad original de libretas y lápices de colores?
y

186 notebooks; 222 pencils

Step-by-step explanation:

1. Notebooks

The number of notebooks must be between 185 and 190.  

To have no notebooks left over, the number of 6-packs must be an integral multiple of six.

The only integral multiple of six between 185 and 190 is 186.

186÷ 6 = 31

So, there are 31 packs containing a total of 186 notebooks.

2. Pencils

The number of pencils must be between 220 and 225.  

To have no pencils left over, the number of 6-packs must be an integral multiple of six.

The only integral multiple of six between 220 and 225 is 222.

222÷ 6 = 37

So, there are 37 packs containing a total of 222 pencils.

There were originally 186 notebooks and 222 pencils.

step-by-step explanation:

529 and 531

step-by-step explanation: