Question

need help quick thank u

Answer 1

Answer:

which chapter?

Step-by-step explanation: maths

Answer 2

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