I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

If eleven plus two equals one, what does nine plus five equal?

Find out the number of circles in the given picture having Illusion

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

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?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

John Went to the nearby store in a Mall to buy something for her home. Below is the conversation between the two:

John: How much for the one?
Shopkeeper: It is $2
John: How much for the Eleven?
Shopkeeper: It is $4
John: How much for the Hundred?
Shopkeeper: It is $6.

What is John buying?

Which fur should we be getting from the Lion?