Respuesta :
Answer:
1/3
Step-by-step explanation:
There are 3 marbles in total but we don’t know if it is white or not, so we have to say just 1. I hope this helps.
Answer:
1/3
Step-by-step explanation:
There are 3 marbles in total but we don’t know if it is white or not, so we have to say just 1. I hope this helps.