wiggurpjs
contestada

in acertain street of 200 houses 170 have electricity and 145 have glass doors. how many houses have both electricity and glass doors assuming that each has either a glass doors or electricity or both​

Respuesta :

Answer:

115

Step-by-step explanation:

Number of houses in the street which have both electricity and glass doors = (170 + 145) - 200 = 315 - 200 = 115

Hope it helps : )

Any doubts?

Otras preguntas