Set A: {1, 3, 4, 6, 10, 12, 15}
If three numbers are randomly selected from set A without replacement, what is the probability that the sum of the three numbers is divisible by 3?	Choose the correct choice from the following options.
A) 3/14	B) 2/7	C) 9/14	D) 5/7	E) 4/35
using probability you can solve: 4/7*3/6*2/5=4/35.   Ans 4/35
<result>E</result>
Set A: {1, 3, 4, 6, 10, 12, 15}
If three numbers are randomly selected from set A without replacement, what is the probability that the sum of the three numbers is divisible by 3?