Q29. From a bag containing 5 white, 7 red and 4 black balls a men draws 3 at random What is
the probability that all three balls are black?
A 156
B 1/16
C. 1/140
D. None of these
Answers
Answered by
0
Answer:
Sol= there are four black ball
total ball are = 16
the probability of black ball = 4/16
Answered by
3
Sorry!!
Don't know the answer
Similar questions