If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

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?

What is black when you buy it, red when you use it, and gray when you throw it away?

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

What does below chemistry rebus means?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Why did the Girl throw the butter out of the window?