Question

Bag contains 6 red and 5 black balls Find the probability of getting a black ball​

Answer 1

Answer:

Probability = 5/11

Answer 2

no. of red balls=6

no. of black balls=5

total no. of balls =(no. of red balls +no. of. black balls)

=5+6=11

probability of getting a black ball

= no. of black balls/total no. of balls

=5/11