These 4 sporty images are out of order. Can you figure out what they have in common and how they should be ordered?
3, 1, 4, 2
it represents the order of strokes in a swimming medley:
3: Butterfly (butterfly knife)
1: Backstroke (backpack)
4: Breaststroke (orange-breasted falcon, perhaps)
2: Freestyle (Ford Freestyle FX 2004)
Bird, backpack, man with knife, car
This is a stretch and incomplete but:
They could refer to the order of strokes in a swimming medley. Bird's fly so that represents the butterfly stroke. Backpack represents the backstroke. The man with the knife would have to represent the breaststroke somehow (not sure how). The car is a freestyle and represents the freestyle.
There could be several ways to line them up:
1 3 2 4 speed 4 1 3 2 size 1 3 4 2 price (3 means video game) other ways I could think of would be alphabet, rarity, color,... and so on
Since there is a tag I go for
1 3 2 4 speed, from slowest to fastest. Assuming the OP got hold of the well-known fact a falcon is pretty fast and decided to make a riddle about itTo name one more it could also be the time a kind of sport related to the object was invented.
1 4 2 3
and so on...