Question

A bag contains x white y red and z blue balls a ball was drawn at the random find the probability of drawing a blue ball from the bag​

Answer 1

hope it will help you....

Answer 2

Answer:

z/ x+y+z

Step-by-step explanation:

white balls=x

red=y

blue=z

Probability= total fav outcomes/ total no. of outcomes

favourable outcome = z

total outcome = x + y + z

therefore probability= z/ x+y+z