Answer to the puzzle: Use 1 sec guy and 3 sec guy send them 1st. send back 1sec guy Use 1 sec guy and 6 sec girl send them 2nd. send back 3sec guy Use 8 sec guy and 12 sec guy send them 3rd. send back 1sec guy Use 1 sec guy and 3 sec guy send them last.
Answer to the puzzle:
ReplyDeleteUse 1 sec guy and 3 sec guy send them 1st.
send back 1sec guy
Use 1 sec guy and 6 sec girl send them 2nd.
send back 3sec guy
Use 8 sec guy and 12 sec guy send them 3rd.
send back 1sec guy
Use 1 sec guy and 3 sec guy send them last.