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

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Which of the following words don't belong in the group and why?
CORSET, COSTER, SECTOR, ESCORT, COURTS

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

What country can make you shiver?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

What four weights can be used to balance from 1 to 30 pounds?