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

I’m tall when I’m young, and I’m short when I’m old. What am I?

I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

Using eight eights and addition only, can you make 1000?

What kind of band never plays music?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

f you were running a race, and you passed the person in 2nd place, what place would you be in now?