What demands an answer, but asks no questions

Kids with the most attentive eyes can spot a different watermelon in 4 seconds. Can you? Test your eyes now!

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

A letter is hidden in the image in plain sight. Can you spot it in 6 seconds? Test your eye power now!

What do you see here? Your task is to find three words hidden in the optical illusion

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

How many letters are in the alphabet?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?