Can you find out the total number of triangles in the given figure?

What you cannot hold but it is yours?

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

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

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

Which part of London exists in France as well ?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

What time is it when an elephant sits on a fence?

Find the 8 in the below-given Image.

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

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?