What word is pronounced the same if you take away four of its five letters?

By what process could you make a 'Tea-Table' into food?

What shoe company does this rebus represent?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

What is the largest number you can write with just 3 digits?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

Can you count the number of triangles in the given figure?

This is the oldest riddle that I have heard.

Once there was a man who was travelling with a Tiger, goat and grass.
He needs to cross a river that can carry a maximum of two i.e. Man + one of Tiger goat or grass. But the problem is "If he takes the lion with him, the goat will eat grass and if he takes grass with him, the lion will eat the goat".

How can he ensure the safe delivery of all three?

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?