Centains 5 red balls,h bhkballs and3 hrte balls. A ball is dranat rand

1.	Centains 5 red balls,h bhkballs and3 hrte balls. A ball is dranat randem41) black .Gi), whiteiv mot blackv not waite.not, ed
Answer» total balls =5+4+3=12hence probability of red =5/12probability of black=4/12=1/3probability of white=3/12=1/4 not black for not red 4+3=7(no of balls other then red)7/12for not white 5+4=9(no of balls other then white) 9/12

Centains 5 red balls,h bhkballs and3 hrte balls. A ball is dranat randem41) black .Gi), whiteiv mot blackv not waite.not, ed

Answer»

total balls =5+4+3=12hence probability of red =5/12probability of black=4/12=1/3probability of white=3/12=1/4

not black

for not red 4+3=7(no of balls other then red)7/12for not white 5+4=9(no of balls other then white)

9/12