NOT KNOWN DETAILS ABOUT RIDDLES

Dilemma: A person states: "Brothers and sisters, have I none, but that male's father is my father's son." That is he pointing at?139. A boat features a ladder that’s ten toes extensive, and hangs off the aspect of the boat, with its last three feet submerged in drinking water. If the ocean tide rises 5 feet, just how much with the ladder will lik