Question

OKay need an explanation

Answer 1

there are 10 clusters of digits

for each cluster, count how many odd numbers there are

then count how many clusters have 3+ odd digits

Answer 2

2,4,2,2,2,3,3,1,2,3

3 have 3 odd digits

Answer 3

it says "at least 3"

Answer 4

so we could include clusters with 3 odd digits OR MORE

Answer 5

since we have one with 4 digits we would include that as well

Answer 6

so our final answer is 4/10 = 2/5

Answer 7

so 2/5

Answer 8

thanks sugar plum =)