plese help asap peadess66shhehhdhhehdhdu
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6
Step-by-step explanation:
Number of white balls = 4
Probability of getting white ball =2/5
Probability of getting red ball = 1-(2/5)=3/5
Let total balls be x
2x/5=4
x=4×5/2
x=10
No of white balls = 10 - 4 = 6
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