In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

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

Why do Chinese men eat more rice than Japanese men do ?

What goes up but never comes down?

A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

Which alphabet is a part of our body?

What brings you down but never up?

Find the missing letter in the last circle logically in the given below picture.

Can you find the 09 errors in the picture below?

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?