As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

What number should come in place of the question mark below?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

How far can you walk into the woods?

John was drowned by he was not wet. How?

Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Count the Triangle in the figure given below: