What is common among 11, 69, and 88?

Why are televisions attracted to people?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL

Can you find the dog hidden in a group of pandas?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

I travel all around the world but always stay in the corner. What am I?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

Give it food and it will live; give it water and it will die.

I am quite hot but become too cold if you remove the first two letters. What am I?