What is the next shape from answers A, B, C, and D figure?

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

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

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 = ?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

Which English verb becomes past tense just by rearranging the letters?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?