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?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

John was piloting a plane behind a car but was never able to overtake it. Why?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Identify the 10 differences between the two given pictures.