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Vlad1618 [11]
3 years ago
6

Heeeeelp ayuda amigos 4. En un famoso juicio por asesinato, cuatro amigos: Arturo (A), Bety (B), Carlos (C) y Dora (D) testifica

n cada uno bajo juramento. Determina si los testimonios son consistentes: Arturo: Bety o Carlos es culpable, pero yo soy inocente. Bety: Si Dora es culpable, entonces los demás son inocentes. Carlos: Si Bety es culpable entonces yo soy inocente. Dora: Arturo o Bety es inocente. Si la gente inocente dice la verdad y la culpable miente, determina si es posible, quien es culpable y quien inocente:
Mathematics
1 answer:
abruzzese [7]3 years ago
3 0

Answer:

Bety es culpable y los demas son inocentes

Step-by-step explanation:

Siguiendo dos lineas de argumento diferente, Bety es la culpable. Si seguimos las otras dos opciones, el resultado no sera congruente:

Si Arturo es inocente y dice la verdad, el asesino es Bety o Carlos

Si Bety es culpable y miente, Dora sera inocente

Si Carlos es inocente y dice la verdad, Bety es la asesina

Si Dora es inocente y dice la verdad, Arturo es inocente y Bety culpable

Si Dora es inocente y dice la verdad, entonces Arturo o Bety es inocente.

Si Bety es culpable y miente, entonces Dora es inocente.

Si Carlos es inocente y dice la verdad, Bety es la asesina

Si Arturo es inocente y dice la verdad, Bety es la asesina.

Si Arturo es culpable y miente, Bety y Carlos son inocentes

Si Bety es inocente y dice la verdad, Dora sera culpable (ESTO REPRESENTA UNA FALLA EN EL ARGUMENTO)

Si Carlos es culpable y miente, Bety es inocente y el culpable.

Si Arturo es inocente y dice la verdad, el asesino es Carlos y Bety es inocente.

Si Bety es inocente y dice la verdad, Dora sera culpable (ESTO REPRESENTA UNA FALLA EN EL ARGUMENTO)

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