Ratio is: 8:7
Because there are 8 girls against 7 boys
There are 8 letters total and 1 is J
so 7/8 probability of not picking the J
Fraction: 7/8
decimal: 0.875
percentage: 87.5%
Answer:
1 / 31
Step-by-step explanation:
Given that:
Yellow (y) ; Blue (b) ; Green (g)
b = 5y
g = 5b
Assume :
Number of yellow cube = 1
y = 1
b = 5
g = 5*5 = 25
Probability = (required outcome / number of total possible outcomes)
P( picking a yellow) = number of yellow / total number of cubes
Total number of balls = (1 + 5 + 25) = 31
P(picking a yellow) = 1 / 31
