Math, asked by kanhaiyaray4432, 1 year ago

A bag contains 7 white and 11 black balls. Two balls are drawn at random. Find the probability that both balls are either black or white?

Answers

Answered by simi8265
0
for white 7/18

for black 11/18
Answered by saswatnayak111
0

Answer:


Step-by-step explanation: total number of balls =7+11=18

Probablity of getting black ball=11/18

Probablity of getting a whiteball =7/18



HOPE THIS HELPS YOU

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