Mathematics, 15.12.2020 15:30 wytchnia

10. A bag contains 4 red balls, 6 green balls and some white balls. If the probability of not drawing a white ball in one draw be \(\frac{2}{3}\) then find the number of white balls.

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10. A bag contains 4 red balls, 6 green balls and some white balls. If the probability of not drawin...