We have 3 pairs of socks to start with and 2 socks go missing. What are the chances that we have 2 complete pairs of socks left? What are the chances that we have only 1 complete pair left?

1) 0.2 & 0.8
2) 0.2 &0.2
3) 0.5 & 0.5
4) 0.4 & 0.6