## anonymous 3 years ago There are 2 red, 5 yellow, and 4 blue in a bag. If a ball is chosen at random from the bag, without looking, the probability of choosing a yellow ball is ...

1. anonymous

There are 5 yellow balls. And total number of balls = 2+5+4=11

2. anonymous

right?

3. anonymous

5/11 ?

4. anonymous

Very correct

5. ParthKohli

$\rm \text{number of yellow balls} \over total~ number ~of~balls$

6. anonymous

I was too stupid

7. ParthKohli

;)

8. anonymous

no I am not. but thank you