A plane crashed between the border of Mexico and America. Where do you bury the survivors?

In a chess board, the queen piece can move horizontally, vertically and diagonally freely. The picture represents the same.Can you place 8 queens on the board in a manner that none of the queens can attack each other?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Count the number of triangles in the given picture.

Buy me, smell me or deliver me, I do not change.

Who am I?

Can you solve the photo plexer logic ?

What do you see in the given picture?

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

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?