I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Which five letter word can be added at the end of below word to form a
valid word?

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He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

How many triangles can you count in the figure given?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

When it's bad luck to meet a black cat?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

Find the hidden tiger in the given optical illusion ?