What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

How many sides does a circle have?

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 ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

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

I am white when I am dirty, and black when I am clean. What am I?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?