need help quick thank u
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Answer:
which chapter?
Step-by-step explanation: maths
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Step-by-step explanation:
total probability = 15*3 = 45
=> 3 + 2x+6+x = 45
=> 9 + 3x = 45
=> 3x = 36
=> x =12
=> probability for humbug = (2*12+6)/45
=> (24+6)/45
=> 30/45
=> 2/3
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