Question

a bag contain 15 balls out of which 8 are red and 7 are black. in how many ways 5 balls can be chosen such that 2 are red and 3 are black
kinda urgent pls tell​

Answer 1

Answer:

Step-by-step explanation:

red=8

black=7

total red and black= 15

drawing 5 balls

red=2

black=3

Red union black = 5

=((2/15) + (3/15)*100)

=(5/15)*100

=100/3% chances

3 times