Math, asked by Ashikhan22092020, 9 days ago

A bag contains 5 red, 8 white and 7 black balls. A ball is drawn at random from the bag. Find ( 1 ) red or white ( 2 ) not a white ball?​

Answers

Answered by epan786
1

Answer:

  1. 1/13,
  2. 1/12

Step-by-step explanation:

probability

Answered by sangeetapatidar923
1

Step-by-step explanation:

no. of red balls =5

no. of white balls =8

no. of black balls=7

1) probability to find red or white balls=1/13

2) probability of not getting the white balls=1/12

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