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

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

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 ?

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

Can you solve the below geography rebus by decoding the below rebus ?

Can you count the number of squares in the figure below?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

How many words can a pen with half refill write?