in a box contains 50balls some balls are black in color and remaining are white in color. the probability of getting white ball in

Question

in a box contains 50balls some balls are black in color and remaining are white in color. the probability of getting white ball in 2/5.a ball is taken from the box. a) what is the probability of gettinga black ball? b) how many black balls are there?

Iris · Answer

Answer:   Im fine thansk,,,  for asking this

Evelyn

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