a hat contains 5 red balls and 7 green balls ? b) if I draw a ball , what is the probability that it is a red ball ?
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Heya !!!
Total possible outcomes = Number of red balls + Number of green balls = 5+7 = 12
Favourable outcomes = 5
P(Getting a Reb ball ) = Favourable outcomes / Possible outcomes = 5/12
★ HOPE IT WILL HELP YOU ★
Total possible outcomes = Number of red balls + Number of green balls = 5+7 = 12
Favourable outcomes = 5
P(Getting a Reb ball ) = Favourable outcomes / Possible outcomes = 5/12
★ HOPE IT WILL HELP YOU ★
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