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

What type of tree can I carry in my hand?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Solve the equation in the image by looking at the pattern closely.

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?