You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

Take away the whole and some still remain. What is it?

How many bananas can you eat if your stomach is empty?

Bay of Bengal is in which state?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.