must important sum plzz help me
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Wrong 2 one
ya sorry just noticed
it will be x+2/20
Yeah
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Total balls =18
No. of red balls=x
No. Of not red balls =18-x
P( not red ball) =( 18-x)/18
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1
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Step-by-step explanation:
The solution is in pic
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Please mark as brainlist too!!
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