The more of this there is, the less you see. What is it?

What does below Rebus mean ?

esgg sgeg gegs gsge

I can write cow in 13 letters.

Can You?

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

If 1+9+8=1, what is 2+8+9?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

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?

If six children and two dogs were under an umbrella, how come none of them got wet?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?