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

What has one letter and starts with an E?

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

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

You need to move three matchsticks to form three squares. Can you do it?

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

John was drowned by he was not wet. How?

What kind of tree can you carry in your hand?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

You find yourself in a strange place guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there. What should you ask?