See the attached picture for the solution:
The value of the digit 4 is worth 4,000 in the number 84,230.
4,408,730 = 4,000,000 + 400,000 + <span>8,000 + 700 + 30 </span>
A family has 8 girls and 4 boys. A total of 3 children must be chosen to speak on the behalf of the family at a local benefit. What is the probability that no girls and 3 boys will be chosen?
D. 1/55.<span />