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

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

What does this below rebus puzzle mean?

100 prisoners are stuck in the prison in solitary cells. The warden of the prison got bored one day and offered them a challenge. He will put one prisoner per day, selected at random (a prisoner can be selected more than once), into a special room with a light bulb and a switch which controls the bulb. No other prisoners can see or control the light bulb. The prisoner in the special room can either turn on the bulb, turn off the bulb or do nothing. On any day, the prisoners can stop this process and say "Every prisoner has been in the special room at least once". If that happens to be true, all the prisoners will be set free. If it is false, then all the prisoners will be executed. The prisoners are given some time to discuss and figure out a solution. How do they ensure they all go free?

A blonde put eyeliner on her head. Why?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?