How many times can you subtract the number two from the number fifty?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

What makes this number unique: 8,549,176,320?

Look at the picture and find out which square is not linked with any of the other squares.

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

Why do people go to bed?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

What part of Turkey has the most feathers?