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

Take one out and scratch my head, I am now black but once was red. What am I?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

Count the Triangle in the figure given below:

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?