A bag has 24 balls. Some are white and remaining black. If the probability of drawing a white ball is twice that of drawing a black ball, find the number of white balls.
Answers
Answered by
1
Answer:
16 white balls.
Step-by-step explanation:
16 white + 8 black = 24 balls
Answered by
4
Answer:
16 white balls
Step-by-step explanation:
A bag has 24 balls. Some are white and remaining black. If the probability of drawing a white ball is twice that of drawing a black ball, find the number of white balls.
probability of getting white ball = 2 x black ball
there for 8 ×2 =16 white balls
verification
8+16= 24 balls
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