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.

I am sure no one can have two things for dinner. what are they?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Which fur should we be getting from the Lion?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.