You at stranded on a desert island on which there are already 375 native habitants. For every inhabitant there are two hands, for every hand these is an eye; for every eye there is a footprint; it every four footprints, there's is a dinsosaur; for every half dinosaur, there are 40 ducks; for every 20 ducks there are 32 pineapples; for every 12 pineapples, there are 1 palm trees; for every plane tree, there's one wave; for everyone 1 wave there's 100 anchors and for every 1 anchor there is 30 turtles. How many turtles are on the island?

200,000

75000

10

100 1600

16000

To find out the number of turtles on the island, we need to follow the given chain of relationships step by step and calculate the final result.

1. For every inhabitant, there are 2 hands.
Total hands = 375 inhabitants * 2 hands = 750 hands

2. For every hand, there is an eye.
Total eyes = 750 hands * 1 eye = 750 eyes

3. For every eye, there is a footprint.
Total footprints = 750 eyes * 1 footprint = 750 footprints

4. For every 4 footprints, there is a dinosaur.
Total dinosaurs = 750 footprints / 4 footprints per dinosaur = 187.5 dinosaurs

Since we can't have a fraction of a dinosaur, we'll ignore the fractional part and consider there are 187 dinosaurs.

5. For every half dinosaur, there are 40 ducks.
Total ducks = 187 dinosaurs * 2 half dinosaurs * 40 ducks = 14,960 ducks

6. For every 20 ducks, there are 32 pineapples.
Total pineapples = 14,960 ducks / 20 ducks per group * 32 pineapples = 23,940 pineapples

7. For every 12 pineapples, there is 1 palm tree.
Total palm trees = 23,940 pineapples / 12 pineapples per tree = 1,995 palm trees

8. For every palm tree, there is 1 wave.
Total waves = 1,995 palm trees * 1 wave = 1,995 waves

9. For every wave, there are 100 anchors.
Total anchors = 1,995 waves * 100 anchors = 199,500 anchors

10. For every anchor, there are 30 turtles.
Total turtles = 199,500 anchors * 30 turtles = 5,985,000 turtles

Therefore, there are 5,985,000 turtles on the island.