I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

If I put in one canary per cage, I have one bird too many. If I put in two canaries per cage, I have one cage too many. How many cages and canaries do I have?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

They are three errirs in this question. Can you find them?

Find the Goldfish below the given Image.

How many triangles can you find in this given picture?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?