Can you count the number of quadrilaterals in the picture below?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

Find out the missing number in the picture attached:

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

What country can make you shiver?

What is the word or phrase?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

The Puzzle: A girl, a boy, and a dog start walking down a road.

They start at the same time, from the same point, in the same direction.

The boy walks at 5 km/h, the girl at 6 km/h.

The dog runs from boy to girl and back again with a constant speed of 10 km/h. The dog does not slow down on the turn.
How far does the dog travel in 1 hour?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?