Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

It belongs to you, but other people use it more than you do. What is it?

what does the below math rebus puzzle mean?

What can you catch but never throw?

How can you make number one disappear by adding something to it?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

Solve the rebus riddle in the picture below.

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?