## Kaederfds Group Title 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 ... one year ago one year ago

1. sauravshakya Group Title

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

2. sauravshakya Group Title

right?

3. Kaederfds Group Title

5/11 ?

4. sauravshakya Group Title

Very correct

5. ParthKohli Group Title

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

6. Kaederfds Group Title

I was too stupid

7. ParthKohli Group Title

;)

8. Kaederfds Group Title

no I am not. but thank you