There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Can you count the number of triangles in the given figure?

There is something which is always coming but never arrives?

You are given 2 eggs.
You have access to a 100-storey building.
Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 100th floor, Both eggs are identical.
You need to figure out the highest floor of a 100-storey building an egg can be dropped without breaking.
Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process

Can you replace the question mark with the correct number in the below table sequence?

Find the value of "?" in the ball picture Riddle below:

What has a ring but no finger?

How many times can you subtract the number 5 from 25?

Which is the correct shadow of the bird?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?