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

Can you count the number of triangles in the given picture?

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

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

What does this Rebus Picture mean?

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?